Mines and Processing Sites, document 3

STATE/COMMODITY/COMPANY NAME SITE NAME COUNTY LOCATEDMINE, PLANT,

M/PALABAMA

BENTONITEAMERICAN COLLOID CO BELLE FOURCHE LOWNDES COUNTY MINES - SANDYS RIDGE LOWNDES MCEMENTBLUE CIRCLE INC ROBERTA AL PLANT SHELBY PHOLNAM INC THEODORE PLANT MOBILE PLEHIGH PORTLAND CEMENT CO LEEDS PLANT JEFFERSON PMEDUSA CEMENT CO DEMOPOLIS MARENGO PNATIONAL CEMENT CO OF ALABAMA RAGLAND PLANT ST. CLAIR PDIMENSION STONEALABAMA CUT STONE CO ROCKWOOD MINE FRANKLIN MLAMB STONE CO INC LAMB QUARRY BLOUNT MINDUSTRIAL SAND & GRAVELCOSBY-CARMICHAEL INC NO 1 PIT DALLAS M/PELMORE SAND & GRAVEL ELMORE M/PMARTIN MARIETTA AGGREGATES SHORTER PIT MACON M/PMARTIN MARIETTA AGGREGATES WAUGH PIT MONTGOMERY M/PMARTIN MARIETTA AGGREGATES MT MEIGS PIT MONTGOMERY M/PSUPERIOR PRODUCTS INC JEMISON MINE INDUSTRIAL ONLY CHILTON M/PU S SILICA CO HURTSBORO PLANT RUSSELL M/PUNIMIN CORP CRABTREE PIT TUSCALOOSA M/PIRON OXIDEALABAMA PIGMENTS CO BIBB COUNTY PLANT BIBB M/PBAILEY PVS OXIDES LLC ACID REGENERATION PLANT JEFFERSON PKAOLINC-E MINERALS INC SOUTHERN DISTRICT BARBOUR COUNTY MINES BARBOUR MC-E MINERALS INC MULCOA BARBOUR M/PHARBISON-WALKER REFRACTORIES CO HENRY COUNTY HENRY M/PLIMEBLUE CIRCLE INC ROBERTA LIME PLANT SHELBY M/PCHEMICAL LIME CO O'NEAL PLANT SHELBY M/PCHEMICAL LIME CO MONTEVALLO PLANT SHELBY M/PCHEMICAL LIME CO ALABASTER LIME PLANT SHELBY M/PCHENEY LIME & CEMENT CO LANDMARK LIME PLANT SHELBY M/PDRAVO LIME COMPANY LONGVIEW PLANT SHELBY M/PMOLYBDENUMTELEDYNE ADVANCED MATERIALS HVS ADVANCE MATL HVS MADISON PPERLITEARMSTRONG WORLD INDUSTRIES INC MOBILE CEILING PLANT MOBILE PSALTOLIN CORPORATION CHEMICALS GROUP WASHINGTON M/PSILICONAPPLIED INDUSTRIAL MATERIALS CORP BRIDGEPORT AL PLANT JACKSON PGLOBE METALLURGICAL INC ALAMET DIV SELMA AL PLANT DALLAS PSIMCALA INC MONTGOMERY AL PLANT (MT MEIGS) MONTGOMERY PSULFUREXXON CO USA BIG ESCAMBIA CREEK PLANT ESCAMBIA PHUNT REFINING COMPANY TUSCALOOSA REFINERY TUSCALOOSA PMOBIL OIL CORP MARY ANN PLANT MOBILE PPHILLIPS CHEMICAL CO CHATOM PLANT WASHINGTON PUNOCAL CORPORATION CHUNCHULA FIELD MOBILE PVINTAGE FLOMATON ESCAMBIA PVINTAGE FANNY CHURCH ESCAMBIA PTALCLUZENAC AMERICA INC ALPINE MINE AND MILL AL TALLADEGA PTITANIUM MINERALKERR-MCGEE CHEMICAL CORP MOBILE AL SYN RUTILE PLANT MOBILE PVERMICULITEW R GRACE & CO IRONDALE AL PLANT JEFFERSON P

ALASKACADMIUMCOMINCO ALASKA INC RED DOG MINE NORTHWEST ARCTIC M

U.S. GEOLOGICAL SURVEY--MINERALS INFORMATION 1


M/PALASKA--Continued

GOLDAMAX GOLD INC FORT KNOX MINE FAIRBANKS MDAKOTA MINING CO ILLINOIS CREEK MINE ANCHORAGE MCONSOLIDATED NEVADA GOLDFIELDS INC NIXON FORK MINE YUKON-KOYUKUK MKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE SKAGWAY-HOONAH-ANGOON MLEADCOMINCO ALASKA INC RED DOG MINE NORTHWEST ARCTIC MKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE SKAGWAY-HOONAH-ANGOON MSILVERCOMINCO ALASKA INC RED DOG MINE NORTHWEST ARCTIC MKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE SKAGWAY-HOONAH-ANGOON MZINCCOMINCO ALASKA INC RED DOG MINE NORTHWEST ARCTIC MKENNECOTT GREENS CREEK MINING CO GREENS CREEK MINE SOUTHEASTERN ALASKA M

ARIZONABENTONITEWEARY LODE MINE WEARY LODE MINE GILA MENGELHARD CORP CHETO MINE-ARIZONA APACHE MUNITED CATALYSTS INC CHETO 01 CLAY MINE APACHE M/PCEMENTARIZONA PORTLAND CEMENT CO RILLITO PLANT PIMA PPHOENIX CEMENT CO PIMA MARICOPA INDIA CLARKDALE PLANT YAVAPAI PCOPPERARIMETCO INC JOHNSON COPPER COCHISE M/PASARCO INCORPORATED RAY UNIT GILA PASARCO INCORPORATED SILVER BELL MINING LLC PIMA M/PASARCO INCORPORATED MISSION PIMA EISENHOWER PIMA MASARCO INCORPORATED RAY MINES PINAL MBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION MIAMI UNIT GILA M/PBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION GILA M/PBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV PINAL M/PCYPRUS BAGDAD COPPER CO BAGDAD MINE YAVAPAI M/PCYPRUS MIAMI MINING CORP CYPRUS MIAMI GILA M/PEQUITORIAL MINING MINERAL PARK MINE MOHAVE M/PCYPRUS SIERRITA CORP SIERRITA PROPERTY PIMA M/PCYPRUS TOHONO CORP CASA GRANDE PINAL M/PORACLE RIDGE MINING PARTNERS ORACLE RIDGE PROJECT PIMA MPHELPS DODGE CORP COPPER QUEEN COCHISE M/PPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE GREENLEE M/PDIMENSION STONEWESTERN STATE STONE CO INC DRAKE LIMESTONE PIT YAVAPAI MGEMSTONESCOLBAUGH PROCESSING TURQUOISE MOHAVE MCRYSTAL FOREST MUSEUM PETRIFIED WOOD NAVAJO MSAHUARO RESOURCES LTD TURQUOISE/AZURITE/MALACHITE COCHISE MYELLOW HAIR TRADING & MINING CO LTD ARIZONA MIAMI MINE GILA MGOLDADDWEST MINERALS INC GOLD ROAD MINE MOHAVE MASARCO INCORPORATED MISSION COMPLEX PIMA MASARCO INCORPORATED RAY MINES PINAL MBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION MIAMI UNIT GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV PINAL MCYPRUS BAGDAD COPPER CO BAGDAD MINE YAVAPAI MCYPRUS SIERRITA CORP SIERRITA PROPERTY PIMA MMAGMA COPPER CO SUPERIOR MINE PINAL MORACLE RIDGE MINING PARTNERS ORACLE RIDGE PROJECT PIMA MPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE GREENLEE MGYPSUMNATIONAL GYPSUM CO WINKELMAN MINE PINAL MPINAL GYPSUM CO WHITE CROSS MINE PINAL MSUPERIOR COMPANIES WINKELMAN MINE PINAL MSUPERIOR COMPANIES VERDE MINE YAVAPAI MWESTERN GYPSUM CO SNOWFLAKE MINE MOHAVE M



M/PARIZONA--Continued

INDUSTRIAL SAND & GRAVELARIZONA SILICA SAND CO ARIZONA SILICA PIT APACHE M/PLITTLE HILL MINES INC GOLD HILL OPERATIONS PINAL M/PTHE ASHTON CO CAMP GRANT PINAL M/PIRON OXIDEARIZONA OXIDES LLC MARICOPA M/PSWANSEA MINERALS INC TEMPE MARICOPA PLIMEBHP COPPER INC SAN MANUEL LIMEKILN PINAL M/PCHEMICAL LIME CO DOUGLAS LIME PLANT COCHISE M/PCHEMICAL LIME CO NELSON PLANT YAVAPAI M/PMOLYBDENUMBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV PINAL MCYPRUS BAGDAD COPPER CO BAGDAD MINE YAVAPAI MCYPRUS SIERRITA CORP SIERRITA PIMA MCYPRUS SIERRITA CORP SIERRITA PROPERTY PIMA PPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE GREENLEE MPERLITEHARBORLITE CORP SUPERIOR PINAL M/PTHERM-O-ROCK INDUSTRIES INC MARICOPA PPUMICETUFFLITE INC COCONINO M/PRHENIUMBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV PINAL MCYPRUS BAGDAD COPPER CO BAGDAD MINE YAVAPAI MCYPRUS SIERRITA CORP SIERRITA PIMA MCYPRUS SIERRITA CORP SIERRITA PROPERTY PIMA PCYPRUS SIERRITA CORP CYPRUS SIERRITA PIMA PPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE GREENLEE MSALTMORTON INTERNATIONAL INC MORTON SALT GLENDALE PLANT MARICOPA M/PSILVERASARCO INCORPORATED MISSION UNIT PIMA MASARCO INCORPORATED RAY MINES PINAL MBHP COPPER INC/MAGMA COPPER CO PINTO VALLEY DIVISION MIAMI UNIT GILA MBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV PINAL MCYPRUS BAGDAD COPPER CO BAGDAD MINE YAVAPAI MCYPRUS SIERRITA CORP SIERRITA PROPERTY PIMA MMAGMA COPPER CO SUPERIOR MINE PINAL MPHELPS DODGE CORP MORENCI BRANCH MORENCI MINE GREENLEE MSULFURASARCO INCORPORATED RAY UNIT GILA PBHP COPPER INC/MAGMA COPPER CO SAN MANUEL DIV PINAL PCYPRUS MIAMI MINING CORP INSPIRATION MINE GILA PCYPRUS TOHONO CORP CASA GRANDE PINAL PPHELPS DODGE CORP MORENCI AZ PLANT GREENLEE PVERMICULITETHERM-O-ROCK INDUSTRIES INC CHANDLER AZ PLANT MARICOPA PW R GRACE & CO MARICOPA AZ PLANT MARICOPA PZEOLITEGSA RESOURCES INC COCHISE MGSA RESOURCES INC COCHISE M/PUOP INC BOWIE OPERATION GRAHAM M

ARKANSASBROMINEALBERMARLE CORP ARKANSAS DIVISION COLUMBIA PALBERMARLE CORP MAGNOLIA PLANT NO 2 COLUMBIA PARKANSAS CHEMICALS INC C/O GREAT LAKES CHEMICAL CORP UNION PGREAT LAKES CHEMICAL CORP EL DORADO PLANT UNION PGREAT LAKES CHEMICAL CORP CATESVILLE PLANT UNION PGREAT LAKES CHEMICAL CORP MARYSVILLE PLANT UNION P



M/PARKANSAS--Continued

CEMENTASH GROVE CEMENT CO FOREMAN PLANT LITTLE RIVER PDIMENSION STONEHACKETT QUARRY CO HACKETT OPERATION SEBASTIAN MORAN MCBRIDE STONE CO MCBRIDE MINES INDEPENDENCE MSUNSET STONE CO RIVER MOUNTAIN QUARRY LOGAN MGEMSTONESCOLEMAN'S CRYSTAL MINES QUARTZ OPERATION GARLAND MCRATER OF DIAMONDS STATE PARK ARKANSAS PIKE MCRYSTAL CITY INC ARKANSAS S R 1 - QUARTZ OPERATION MONTGOMERY MLEATHERHEAD QUARTZ MINING MONTGOMERY MRON COLEMAN MINING QUARTZ OPERATION GARLAND MSTARFIRE QUARTZ CRYSTAL MINES ARKANSAS ARKANSAS QUARTZ OPERATION MONTGOMERY MWEGNER QUARTZ CRYSTAL MINES ARKANSAS QUARTZ OPERATION MONTGOMERY MGYPSUMC W HARRISON DBA HIGHLAND & STUART MINE & PLANT PIKE MJAMES HARDIE GYPSUM INC JAMES HARDIE PLANT/MINE HOWARD MINDUSTRIAL SAND & GRAVELUNIMIN CORP GUION PLANT IZARD M/PKAOLINA P GREEN INDUSTRIES INC RAUCH PULASKI MA P GREEN INDUSTRIES INC PULASKI COUNTY MINES AND CALCINE MILL PULASKI M/PGEO SPECIALTY CHEMICALS PULASKI COUNTY MINES WINROCK PULASKI M/PLIMEUS LIME & MINERALS ARKANSAS LIME CO BATESVILLE PLANT INDEPENDENCE M/PPERLITESTRONG-LITE PRODUCTS CORP EXPANDED PERLITE JEFFERSON PSILICAARKANSAS ABRASIVES ARKANSAS GARLAND PBLUE MOUNTAIN WHETSTONE GARLAND PBUFFALO STONE CO ARKANSAS BUFFALO PLANT GARLAND PDANS WHETSTONE CO INC ARKANSAS DANS PIT #1 GARLAND M/PHALLS ARKANSAS OILSTONES INC ARKANSAS HALL #2 GARLAND PMALVERN MINERALS COMPANY ARKANSAS HOT SPRINGS & SOUTH MINE GARLAND M/PNORTON COMPANY OILSTONES ARKANSAS SPANISH MOUNTAIN QUARRY GARLAND M/PSMITH ABRASIVES INC ARKANSAS HIRAM QUARRY AND PLANT GARLAND M/PTAYLOR MADE CRAFTS INC ARKANSAS GARLAND PSULFURALBERMARLE CORP MAGNOLIA COLUMBIA PMKP PRODUCTION CO LLC MCKAMIE GAS PLANT LAFAYETTE PVERMICULITESCOTTS CO SCOTTS-SIERRA HORTICULTURE HEMPSTEAD PSTRONG-LITE PRODUCTS CORP JEFFERSON P

CALIFORNIAASBESTOSKCAC INC JOE ASBESTOS MINE CA SAN BENITO M/PBARITESTANDARD INDUSTRIAL MINERALS INC LAWS MILL INYO PBENTONITEBFM ASSOCIATES IBEX BENTONITE INYO MRHEOX INC HECTOR MINE SAN BERNARDINO M/PVANDERBILT MINERALS CORP SIDE HILL INYO MWILBUR ELLIS CO ASHURST CLAY PIT SAN BENITO MBORONAMERICAN BORATE COMPANY BILLIE MINE INYO MFORT CADY MINERAL CORPORATION FT CADY SAN BERNARDINO M/PNORTH AMERICAN CHEMICAL CO WESTEND PLANT SAN BERNARDINO M/PUS BORAX INC PACIFIC COAST BORAX CO GERSTLEY MINE INYO MUS BORAX INC UNITED STATES BORAX INC BORON MINE KERN M/PCEMENTCALAVERAS CEMENT COMPANY TEHACHAPI PLANT KERN PCALAVERAS CEMENT COMPANY REDDING PLANT SHASTA PCALIFORNIA PORTLAND CEMENT CO MOJAVE PLANT KERN P



M/PCALIFORNIA--Continued

CEMENT--ContinuedCALIFORNIA PORTLAND CEMENT CO COLTON PLANT SAN BERNARDINO PKAISER CEMENT CORP PERMANENTE PLANT SAN MATEO PMITSUBISHI CEMENT CUSHENBURY PLANT SAN BERNARDINO PNATIONAL CEMENT OF CALIFORNIA LOS ROBLES PLANT KERN PRIVERSIDE CEMENT CO CRESTMORE PLANT RIVERSIDE PRIVERSIDE CEMENT CO ORO GRANDE PLANT SAN BERNARDINO PRMC LONESTAR SANTA CRUZ PLANT SANTA CRUZ PSOUTHWESTERN PORTLAND CEMENT CO (SOUTHDOWN) VICTORVILLE PLANT SAN BERNARDINO PCHROMIUMNATIONAL REFRACTORIES & MINERALS CORP MOSS LANDING CA PLANT MONTEREY PDIATOMITECALAVERAS CEMENT COMPANY BURNEY LAKE BRITTON PIT SHASTA MCELITE CORP FILTRATION AND MINERALS DIVISION SANTA BARBARA M/PGREFCO MINERALS INC PALOS COLORADO & MIGUELITO SANTA BARBARA MGREFCO MINERALS INC DICALITE MINERALS CORPORATION SHASTA MDIMENSION STONEBOUQUET CANYON STONE CO INC DEL SUR RIDGE QUARRY LOS ANGELES MCOLD SPRING GRANITE CO ACADEMY BLACK QUARRY FRESNO MCOLD SPRING GRANITE CO SIERRA WHITE QUARRY MADERA MG ANTOLINI & SON COLSON SUMMIT QUARRY SANTA BARBARA MMARIPOSA FLAGSTONE CO MARIPOSA FLAGSTONE QUARRY MARIPOSA MNATIONAL QUARRIES STODDARD BORROW PIT SAN DIEGO MULTI-SOLUTIONS INC BLAKE STONE QUARRY KERN MUNION GRANITE INC EPPERSON QUARRY PLACER MWHITEWATER ROCK & SUPPLY CO PAINTED HILLS RIVERSIDE MFELDSPARCORONA INDUSTRIAL SAND CO RIVERSIDE M/PGRANITE ROCK CO QUAIL HOLLOW QUARRY SANTA CRUZ M/PP W GILLIBRAND CO CANYON ROCK PLANT LOS ANGELES M/PUNIMIN CORP BYRON PLANT CONTRA COSTA M/PFULLER'S EARTHA&M PRODUCTS KERN M/PGOLDEN CAT DIVISION OF RALSTON PURINA EKHORN PIT & MILL KERN M/PGEMSTONESPALA INTERNATIONAL HIMALAYA MINE CA SAN DIEGO MSWAIN MANUFACTURING CO MURRIETA SYCAMORE MINES CA RIVERSIDE MGOLD16 TO 1 MINING CO 16 TO 1 ESMERALDA MCACTUS GOLD MINES CO CACTUS GOLD MINE KERN MCANYON RESEARCH CORP BRIGGS MINE PARAMONT VALLEY MENGELHARD WEST INC ORANGE PCHEMGOLD INC PICACHO MINE IMPERIAL MHOMESTAKE MINING CO MCLAUGHLIN MINE NAPA MLASSEN GOLD MINING INC HAYDEN HILL MINE LASSEN MRAND MINING COMPANY RAND MINE KERN MSANTA FE PACIFIC GOLD CORP MESQUITE MINE IMPERIAL MSISKON GOLD CORP SAN JUAN RIDGE MINE SACRAMENTO MVICEROY GOLD CORP CASTLE MOUNTAIN MINE SAN BERNARDINO MGYPSUMCV ORGANIC FERTILIZERS CO AMBOY MINE SAN BERNARDINO MGLEN C ARCHER GYPSUM NCR ARCHER MINE KINGS MH M HOLLOWAY INC LOST HILLS MINE KERN MTHE H LIMA COMPANY QUATAL CANYON GYPSUM QUARRY SAN JOAQUIN MU S GYPSUM CO PLASTER CITY MINE & PLANT IMPERIAL MINDUSTRIAL SAND & GRAVELCORONA INDUSTRIAL SAND CO RIVERSIDE COUNTY OPERATION RIVERSIDE M/PGORDON SAND COMPANY GUADALUPE SAND PLANT SANTA BARBARA M/PGRANITE ROCK CO QUAIL HOLLOW QUARRY SANTA CRUZ M/POGLEBAY-NORTON INDUSTRIAL SANDS INC ORANGE COUNTY PLANT ORANGE M/POWENS-ILLINOIS INC IONE SAND PLANT AMADOR M/PP W GILLIBRAND CO SIMI VALLEY CA MINE/SOLEDAD PLANT LOS ANGELES M/PP W GILLIBRAND CO CANYON ROCK PLANT VENTURA M/P




INDUSTRIAL SAND & GRAVEL--ContinuedRIVERSIDE CEMENT CO SMITH SAND PIT RIVERSIDE M/PRMC LONESTAR ALAMEDA M/PSILICA RESOURCES INC YUBA M/PUNIMIN CORP BYRON PLANT CONTRA COSTA M/PIRON ORECAL SIERRA DEVELOPMENT INC DREDGE 21 YUBA MIRON OXIDEELEMENTS PIGMENTS INC EMERYVILLE PLANT ALAMEDA PKAOLINALLIED CHEMICAL NORTH AMERICAN REFRACTORIES AMADOR MSTANDARD INDUSTRIAL MINERALS INC HOT CREEK MINE INYO MSTANDARD INDUSTRIAL MINERALS INC LAWS MILL INYO PLIMECHEMICAL LIME CO NATIVIDAD PLANT MONTEREY M/PHOLLY SUGAR CORP BRAWLEY LIMEKILN IMPERIAL PHOLLY SUGAR CORP TRACY LIMEKILN SAN JOAQUIN PHOLLY SUGAR CORP WOODLAND LIMEKILN YOLO PMAGNESIUM COMPOUNDSNATIONAL REFRACTORIES & MINERALS CORP MOSS LANDING CA PLANT MONTEREY M/PWESTERN SALT CO SAN DIEGO M/PMERCURYHOMESTAKE MINING CO MCLAUGHLIN MINE NAPA MPERLITEAMERICAN PERLITE CO FISH SPRINGS QUARRY INYO M/PAZTEC PERLITE CO SAN DIEGO PBMCA INSULATION PRODUCTS INC ONTARIO PLANT SAN BERNARDINO PCALIFORNIA SHAKE CORPORATION LOS ANGELES PHARBORLITE CORP ESCONDIDO CA PLANT SAN DIEGO PNOR-CAL PERLITE INC CONTRA COSTA PPARAMOUNT PERLITE CO INC EXPANDED PERLITE LOS ANGELES PREDCO II REDCO MILL LOS ANGELES PPUMICECALIFORNIA INDUSTRIAL MINERALS CO TAYLORS PIT MADERA M/PGLASS MOUNTAIN PUMICE INC HYYTINEN MINE SISKIYOU M/PU S PUMICE CO LEE VINING MILL & FRANK SAM MINE MONO M/PRARE EARTHSMOLYCORP INC MOLYCORP MILL SAN BERNARDINO PMOLYCORP INC MOLYCORP MINE SAN BERNARDINO MSALTCARGILL INC/LESLIE SALT NEWARK PLANT ALAMEDA M/PCARGILL INC/LESLIE SALT AMBOY PLANT SAN BERNARDINO M/PCARGILL INC/LESLIE SALT REDWOOD CITY PLANT SAN MATEO M/PPACIFIC SALT AND CHEMICAL COMPANY SEARLES DRY LAKE SAN BERNARDINO M/PSALT PRODUCTS CO SAN BERNARDINO M/PSUPERIOR SALT INC DALE LAKE SAN BERNARDINO M/PWESTERN SALT CO CHULA VISTA SAN DIEGO M/PSILVERCHEMGOLD INC PICACHO MINE IMPERIAL MDON BEAUREGARD BEAUREGARD MINE MONO MHOMESTAKE MINING CO MCLAUGHLIN MINE NAPA MLASSEN GOLD MINING INC HAYDEN HILL MINE LASSEN MRAND MINING COMPANY YELLOW ASTER & BALTIC MINES KERN MVICEROY GOLD CORP CASTLE MOUNTAIN MINE SAN BERNARDINO MSODIUM SULFATENORTH AMERICAN CHEMICAL CO WESTEND PLANT SAN BERNARDINO M/PSULFURARCO PRODUCTS CO LOS ANGELES REFINERY LOS ANGELES PCHEVRON U S A INC EL SEGUNDO REFINERY LOS ANGELES PEXXON CO USA DIV OF EXXON CORP BENICIA REFINERY SOLANO PGOLDEN WEST REFINING CO RECOVERY PLANT LOS ANGELES PMOBIL OIL CORP TORRANCE REFINERY LOS ANGELES PPARAMOUNT PETROLEUM CORP PARAMOUNT REFINERY LOS ANGELES P




SULFUR--ContinuedSHELL OIL CO SHELL CHEMICAL MARTINEZ REFINERY CONTRA COSTA PTEXACO PRODUCING INC BAKERSFIELD KERN PTEXACO PRODUCING INC WILMINGTON REFINERY LOS ANGELES PTOSCO CORPORATION SAN FRANCISCO REFINERY CONTRA COSTA PTOSCO CORPORATION SANTA MARIA REFINERY LOS ANGELES PTOSCO REFINING COMPANY AVON REFINERY CONTRA COSTA PULTRAMAR INC WILMINGTON REFINERY LOS ANGELES PUNOCAL CORPORATION UNOCAL LOS ANGELES REFINERY LOS ANGELES PUNOCAL CORPORATION LAR/CARSON PLANT LOS ANGELES PTALCCANYON MINES INC CRYSTAL SPRING MINE INYO M/PINDUSTRIAL MINERALS-DIV OF GEO-INTERNATIONAL SACRAMENTO WESTERN MUD-FLORIN MILL CA SACRAMENTO PLUZENAC AMERICA INC TOYON MILL CA CALAVERAS PSTANDARD INDUSTRIAL MINERALS INC LAWS MILL CA INYO PSTANDARD INDUSTRIAL MINERALS INC PACIFIC MINE CA MONO MSTANDARD INDUSTRIAL MINERALS INC SILTEX MINE CA MONO MTHORIUMGENERAL ATOMICS SAN DIEGO PTITANIUM METALTIMET CASTINGS CORP POMONA CA INGOT PLANT LOS ANGELES PTITANIUM MINERALP W GILLIBRAND CO SIMI VALLEY CA MINE/SOLEDAD PLANT VENTURA M/PTITANIUM PIGMENTE I DU PONT DE NEMOURS & CO INC ANTIOCH CHLORIDE PLANT CONTRA COSTA PTRONA/SODA ASHLAKE MINERALS CORP OWENS LAKE INYO M/PNORTH AMERICAN CHEMICAL CO ARGUS PLANT SAN BERNARDINO M/PTUNGSTENAVOCET TUNGSTEN INC BISHOP APT PLANT INYO PZEOLITESTEELHEAD SPECIALTY MINERALS INC MUD HILLS SAN BERNARDINO M

COLORADOBENTONITEFIRST BENTONITE TRIANGLE VOL-QUAD VOLCANO GROUP FREMONT MCEMENTHOLNAM INC FLORENCE PLANT FREMONT PHOLNAM INC FT COLLINS PLANT LARIMER PSOUTHDOWN INC MOUNTAIN DIVISION BOULDER PDIMENSION STONECOLORADO YULE MARBLE COMPANY COLORADO YULE MARBLE QUARRY GARFIELD MLOUKOVEN BROS STONE CO JOHN W FITTSLEASE BRODIE BOULDER MGEMSTONES

COLORADO DIAMOND LARIMER MGOLDASARCO INCORPORATED LEADVILLE UNIT LAKE MBATTLE MOUNTAIN GOLD CO SAN LUIS MINE COSTILLA MPIKES PEAK MINING CO CRESSON MINE TELLER MGYPSUMCOLORADO LIEN CO MUNROE MINE LARIMER MEAGLE GYPSUM PRODUCTS EAGLE MINE EAGLE MINDUSTRIAL SAND & GRAVELCHERRY CREEK SAND SPECIALTIES CO INDUSTRIAL SAND ARAPAHOE M/POGLEBAY-NORTON CO WOLF & ERIN PITS EL PASO M/PKAOLINA P GREEN REFACTORIES INC FOX #1 MINE PUEBLO MLEADASARCO INCORPORATED LEADVILLE UNIT LAKE MLIMECALCO INC SALIDA PLANT CHAFFEE M/PWESTERN SUGAR CO FORT MORGAN LIMEKILN MORGAN PWESTERN SUGAR CO GREELEY LIMEKILN WELD P



M/PCOLORADO--Continued

MOLYBDENUMCYPRUS CLIMAX METAL CO HENDERSON MINE CLEAR CREEK MPEATCOLORADO PEAT INDUSTRIES BEAVER LAKE BOULDER MHYPONEX CORP FOUNTAIN PLANT EL PASO MPERLITEDICAPERL CORP ANTONITO MILL CONEJOS M/PPERSOLITE PRODUCTS INC FLORENCE MILL FREMONT PSILVERASARCO INCORPORATED LEADVILLE UNIT LAKE MBATTLE MOUNTAIN GOLD CO SAN LUIS MINE COSTILLA MPIKES PEAK MINING CO CRESSON MINE TELLER MSULFURCONOCO INC REFINERY NO 9 ADAMS PZINCASARCO INCORPORATED LEADVILLE UNIT LAKE M

CONNECTICUTDIMENSION STONER B MARRIOTT AND SONS CO R B MARRIOTT AND SONS QUARRY WINDHAM MWAYNE C WILLIAMS GENERAL CONSTRUCTION INC SKYLINE QUARRY TOLLAND M

DELAWAREMAGNESIUM COMPOUNDSBARCROFT CO SUSSEX M/PSULFURSTAR ENTERPRISE DELAWARE PLANT NEW CASTLE PTITANIUM PIGMENTE I DU PONT DE NEMOURS & CO INC EDGEMOOR CHLORIDE PLANT NEW CASTLE P

FLORIDACEMENTFLORIDA CRUSHED STONE C P L PLANT HERNANDO PLAFARGE CORPORATION TAMPA PLANT HILLSBOROUGH PLAFARGE CORPORATION TERMINAL III PLANT MANATEE PRINKER MATERIALS CORP MIAMI PLANT DADE PSOUTHDOWN INC BROOKSVILLE CEMENT HERNANDO PTARMAC FLORIDA INC PENNSUCO CEMENT DADE PFULLER'S EARTHENGELHARD CORP GADSDEN COUNTY MINES GADSDEN MENGELHARD CORP LA CAMELIA MINES-FLORIDA (GASDEN COUNTY) GADSDEN MMID FLORIDA MINING CO EMATHLA MINE & LOWELL MILL MARION M/PMILWHITE INC MCCALL PIT GADSDEN MINDUSTRIAL SAND & GRAVELCLARK SAND COMPANY INC PENSACOLA MINE ESCAMBIA M/PE R JAHNA INDUSTRIES INC ORTONA SAND CO DIV GLADES M/PE R JAHNA INDUSTRIES INC CLERMONT MINE LAKE M/PFLORIDA ROCK INDUSTRIES INC KEUKA PIT PUTNAM M/PSTANDARD SAND & SILICA CO LYNNE MINE MARION M/PSTANDARD SAND & SILICA CO STANDARD MINE POLK M/PSTANDARD SAND & SILICA CO A TOWER MINE POLK M/PTHE FELDSPAR CORP INDUSTRIAL SAND EPK CLAY DIV PUTNAM M/PKAOLINTHE FELDSPAR CORP EPK DIVISION PUTNAM M/PMAGNESIUM COMPOUNDSPREMIER SERVICES CORP PORT ST JOE FL PLANT GULF M/PPEATAMERICAN PEAT CO INC SUMTER MC & C PEAT LAKE ME R JAHNA INDUSTRIES INC PEAT PIT LAKE MEARL STOVER HILLSBOROUGH MHILLARY PEAT CO LAKE MHYPONEX CORP WINTER GARDEN FL PLANT LAKE MRELIABLE PEAT LAKE MSTEARNS PEAT CO HILLSBOROUGH MTRAXLER PEAT CO FLORAHOME MINE PUTNAM M



M/PFLORIDA--Continued

PEAT--ContinuedTU-CO PEAT HIGHLANDS MPERLITEAIRLITE PROCESSING CORP PROCESSING PLANT INDIAN RIVER PARMSTRONG WORLD INDUSTRIES INC PENSACOLA CEILING PLANT ESCAMBIA PCHEMROCK CORP JACKSONVILLE PLANT DUVAL PHARBORLITE CORP QUINCY FL PLANT GADSDEN PW R GRACE & CO ZONOLITE DIV POMPANO BEACH FL PLANT BROWARD PPHOSPHATEAGRIFOS LLC NICHOLS PLANT POLK MCARGILL FERTILIZER INC TAMPA BAY PLANT HILLSBOROUGH PCARGILL FERTILIZER INC FORT MEADE PLANT POLK PCARGILL FERTILIZER INC SOUTH FORT MEADE MINE POLK MCARGILL FERTILIZER INC HOOKERS PRAIRIE MINE POLK MCF INDUSTRIES INC HARDEE MINE HARDEE MCF INDUSTRIES INC PLANT CITY PLANT HILLSBOROUGH PCF INDUSTRIES INC SOUTH PASTURE MINE POLK MFARMLAND INDUSTRIES/NORSK HYDRO AS GREEN BAY PLANT POLK PIMC-AGRICO CO FOUR CORNERS MINE HILLSBOROUGH MIMC-AGRICO CO PAYNE CREEK MINE HILLSBOROUGH MIMC-AGRICO CO HOPEWELL MINE HILLSBOROUGH MIMC-AGRICO CO FORT GREEN MINE POLK MIMC-AGRICO CO KINGSFORD MINE POLK MIMC-AGRICO CO NORALYN MINE POLK MIMC-AGRICO CO SOUTH PIERCE PLANT POLK PIMC-AGRICO CO NEW WALES PLANT POLK PMULBERRY PHOSPHATES INC BARTOW PLANT POLK MPCS PHOSPHATES-USA WHITE SPRINGS PLANT HAMILTON PPCS PHOSPHATES-USA SWIFT CREEK MINE HAMILTON MUS AGRI-CHEMICALS CORP (DIV OF SINOCHEM) FT MEADE PLANT POLK PSULFURDESOTO OIL & GAS INC BLACKJACK CREEK FIELD UNIT SANTA ROSA PEXXON CO USA JAYFIELD SANTA ROSA PTITANIUM MINERALE I DU PONT DE NEMOURS & CO INC TRAIL RIDGE FL MINE BRADFORD M/PRGC MINERAL SANDS INC GREEN COVE SPRINGS FL MINE CLAY M/PVERMICULITESCHMELZER SALES CORP VERLITE CO DIV HILLSBOROUGH PW R GRACE & CO ZONOLITE DIV POMPANO BEACH FL PLANT BROWARD PZIRCONE I DU PONT DE NEMOURS & CO INC TRAIL RIDGE FL MINE BRADFORD M/PRGC MINERAL SANDS INC GREEN COVE SPRINGS FL MINE CLAY M/P

GEORGIABARITECIMBAR PERFORMANCE MINERALS PAGA MINE AND MILL (BARITE) BARTOW M/PNEW RIVERSIDE OCHRE COMPANY INC BARITE MINE & MILL BARTOW M/PCEMENTBLUE CIRCLE INC ATLANTA PLANT FULTON PMEDUSA CEMENT CO CLINCHFIELD PLANT HOUSTON PDIMENSION STONEACME GRANITE CO ELBERT MB & M QUARRIES INC ELBERT MBENNIE & HARVEY QUARRIES INC BENNIE & HARVEY QUARRY OGLETHORPE MBLUE RIDGE QUARRIES INC OGELTHORPE MBOYD GRANITE CO ROBIN BLUE QUARRY ELBERT MCENTURY GRANITE CO INC MONARCH QUARRY ELBERT MELBERTON GRANITE INDUSTRIES INC HIGHPOINT QUARRY ELBERT MFENDLEY ENTERPRISES INC PYRAMID QUARRY ELBERT MGEORGIA CAROLINA QUARRIES INC VERIBEST QUARRY OGLETHORPE MGEORGIA MARBLE CO TATE DIVISION PICKENS MGEORGIA MARBLE CO NELSON DIVISION PICKENS MGOLD EAGLE QUARRIES INC PEERLESS EXTRA BLUE QUARRY ELBERT MGREENE COUNTY QUARRIES INC GREENE COUNTY QUARRY GREENE M



M/PGEORGIA--Continued

DIMENSION STONE--ContinuedGRIMES BROTHERS GRANITE CO INC GRIMES BROS QUARRY #3 OGLETHORPE MKEYSTONE GRANITE CO HEDQUIST PINK QUARRY (KEYSTONE GR) ELBERT MMC CANNON GRANITE CO ELBERT MNORTH EAST GRANITE QUARRY INC MADISON MPINE CREEK INC DIMENSION STONE OPERATIONS HABERSHAM MRL AND JANICE DUNN CONTINENTAL QUARRY ELBERT MROYALTY GRANITE INDUSTRIES INC ROYALTY BLUE ELBERT MROYALTY GRANITE INDUSTRIES INC COGGINS MILLSTONE QUARRY OGLETHORPE MSERVICE GRANITE CO SERVICE QUARRY OGLETHORPE MSTAR GRANITE COMPANY DANBURG QUARRY ELBERT MSTONE MOUNTAIN GRANITE CORP STONE MOUNTAIN QUARRY DEKALB MSWEET CITY QUARRY INC SWEET CITY QUARRY ELBERT MT&C QUARRIES INC SAPPHIRE BLUE GRANITE QUARRY ELBERT MVERIBEST BLUE QUARRY VERIBEST BLUE QUARRY ELBERT MWORLEY BROS GRANITE CO INC WORLEY BLUE QUARRY ELBERT MFELDSPARTHE FELDSPAR CORP SILOAM MINE GREENE MTHE FELDSPAR CORP MONTICELLO PLANT JASPER M/PFULLER'S EARTHENGELHARD CORP DECATUR MINE DECATUR MENGELHARD CORP THORE MINE SITE THOMAS M/PGEORGIA TENNESSEE MINING & CHEM CO WRENS MINE & MILL JEFFERSON M/PMEDUSA CEMENT CO CLINCHFIELD PLANT HOUSTON MMILWHITE INC ATTAPULGUS MINE & MILL DECATUR MOIL-DRI CORP OF GEORGIA THOMAS COUNTY MINES THOMAS M/PWAVERLY MINERALS PRODUCTS CO MEIGS MINE THOMAS MINDUSTRIAL SAND & GRAVELATLANTA SAND & SUPPLY CRAWFORD PIT CRAWFORD M/PMONTGOMERY SAND CO MT VERNON PIT DIV FLORIDA CRUSHED STONE MONTGOMERY M/PSAVANNAH ABRASIVES INC EFFINGHAM OPERATIONS EFFINGHAM M/PTHE FELDSPAR CORP JASPER M/PUNIMIN CORP JUNCTION CITY GA MARION M/PIRON OXIDENEW RIVERSIDE OCHRE COMPANY INC NEW RIVERSIDE MINE & PLANT BARTOW M/PKAOLINA P GREEN INDUSTRIES INC THARPE CLAY MINE TWIGGS MALBION KAOLIN COMPANY ALBION KAOLIN MINE RICHMOND MBROWN TRUCKING CO HARDIE MINE WILKINSON MC-E MINERALS INC MULCOA OPERATION SUMTER MDRY BRANCH KAOLIN CO DRY BRANCH MINE TWIGGS MENGELHARD CORP GRIFFIN MINE TWIGGS MENGELHARD CORP SCOTT MINE WASHINGTON MENGELHARD CORP WASHINGTON COUNTY MINES WASHINGTON MENGELHARD CORP WILKINSON COUNTY MINES WILKINSON MENGELHARD CORP FREEMAN MINE WILKINSON MEVANS CLAY COMPANY MCINTYRE MINE C MILL WILKINSON M/PJ M HUBER CORP TWIGGS MINE & MILL TWIGGS M/PJ M HUBER CORP PALMER MINE WARREN MJ M HUBER CORP HUBER WILKINSON COUNTY MINE WILKINSON MKENTUCKY TENNESSEE CLAY CO AMOCO MINERALS WASHINGTON MM & M CLAYS CO MCINTYRE MINE & MILL WILKINSON M/PNORD KAOLIN CO JEFFERSONVILLE MINE AND PLANT TWIGGS M/PSAM HALL AND SONS TWIGGS M/PTHIELE KAOLIN CO KA-LTC GLASCOCK PTHIELE KAOLIN CO WASHINGTON COUNTY MINES WASHINGTON MWILKINSON KAOLIN ASSOCIATES LTD OPERATIONS IN TWIGGS COUNTY GA TWIGGS M/PMICAENGLEHARD CORP PIGMENTS & ADDITIVES GROUP ENGELHARD GRINDING MILL HART PENGLEHARD CORP PIGMENTS & ADDITIVES GROUP ENGELHARD HARTWELL PLANT HART MGEORGIA INDUSTRIAL MINERALS GEORGIA INDUSTRIAL MINERALS MINE & GRINDING PLANT WASHINGTON M/PMULLITE, SYNTHETICC-E MINERALS INC MULCOA OPERATION SUMTER M/P



M/PGEORGIA--Continued

PERLITEARMSTRONG WORLD INDUSTRIES INC MACON CEILING PLANT BIBB PEASTERN INDUSTRIAL MINERALS GLYNN PSTRONTIUMCHEMICAL PRODUCTS CORP BARTOW PTITANIUM PIGMENTKEMIRA PIGMENTS INC SAVANNAH GA SULFATE PLANT CHATHAM P

HAWAIICEMENTHAWAIIAN CEMENT CO/ADELAID BARBERS POINT HONOLULU PGEMSTONESMAUI DIVERS BLACK CORAL OPERATION HONOLULU M

IDAHOANTIMONYSUNSHINE MINING COMPANY COEUR D'ALENE ANTIMONY MINE SHOSHONE MCEMENTASH GROVE CEMENT CO INKOM PLANT BANNOCK PDIMENSION STONEIDAHO TRAVERTINE CORP ECHO 1-4 & BUFF 1-8 BONNEVILLE MNORTHERN STONE SUPPLY INC ROCKY MT QUARTZITE QUARRY CASSIA MOAKLEY VALLEY STONE INC IDAHO QUARRIES CASSIA MFELDSPARUNIMIN CORP EMMETT PLANT GEM M/PGARNETEMERALD CREEK GARNET CO IDAHO FERNWOOD & EMERALD CREEK MINES BENEWAH MGEMSTONESIDAHO PANHANDLE NATIONAL FOREST FERNWOOD U S FOREST SERVICE EMERALD OPERATION BENEWAH MSPENCER OPAL MINE SPENCER OPAL MINE CLARK MGOLDBLACK PINE MINING INC BLACK PINE MINE CASSIA MHECLA MINING CO GROUSE CREEK MINE CUSTER MHECLA MINING CO LUCKY FRIDAY MINE SHOSHONE MKINROSS DELAMAR MINING CO KINROSS DELAMAR MINE OWYHEE MMERIDIAN GOLD CO BEAR TRACK MINE LEMHI MSTIBNITE MINE INC STIBNITE MINE VALLEY MSUNSHINE MINING COMPANY SUNSHINE MINE SHOSHONE MU S ANTIMONY CORP YELLOW JACKET MINE CUSTER MINDUSTRIAL SAND & GRAVELFMC CORPORATION WELLS CARGO MINE - QUARTZITE POWER M/PSOLUTIA INC MONSANTO QUARTZITE QUARRY CARIBOU M/PUNIMIN CORP EMMETT PLANT GEM M/PKAOLINA P GREEN INDUSTRIES INC STATE LEASE #3314 R LATAH MJ R SIMPLOT CO MICLASIL OPERATIONS BALSA PIT LATAH MLEADHECLA MINING CO LUCKY FRIDAY MINE SHOSHONE MSUNSHINE MINING COMPANY SUNSHINE MINE SHOSHONE MLIMEAMALGAMATED SUGAR CO NAMPA LIMEKILN CANYON PAMALGAMATED SUGAR CO MINI-CASSIA LIMEKILN MINIDOKA PAMALGAMATED SUGAR CO TWIN FALLS LIMEKILN TWIN FALLS PCHEMICAL LIME CO TEN MILE PLANT CARIBOU M/PMOLYBDENUMTHOMPSON CREEK METALS COMPANY THOMPSON CREEK CUSTER MPERLITEIDAHO MINERALS INC IDAHO MINE ONEIDA M/PIDAHO MINERALS INC EXPANDED PERLITE ONEIDA PPHOSPHATEAGRIUM CONDA PLANT CARIBOU PAGRIUM RASMUSSEN RIDGE MINE CARIBOU MFMC CORPORATION POCATELLO PLANT BANNOCK PFMC CORPORATION DRY VALLEY MINE CARIBOU MJ R SIMPLOT CO POCATELLO PHOSPHORIC ACID PLANT BANNOCK P



M/PIDAHO--Continued

PHOSPHATE--ContinuedJ R SIMPLOT CO SMOKY CANYON MINE CARIBOU MSOLUTIA INC SODA SPRINGS PLANT CARIBOU PSOLUTIA INC ENOCH VALLEY MINE CARIBOU MPUMICEA MCOR PRECAST BONNEVILLE M/PHESS PUMICE PRODUCTS WRIGHTS CREEK ONEIDA M/PPRODUCERS PUMICE AMMON-ROCK HOLLOW PIT BONNEVILLE M/PSILVERBLACK PINE MINING INC BLACK PINE MINING INC CASSIA MHECLA MINING CO GROUSE CREEK MINE CUSTER MHECLA MINING CO LUCKY FRIDAY MINE SHOSHONE MKINROSS DELAMAR MINING CO KINROSS DELAMAR MINE OWYHEE MSUNSHINE MINING COMPANY SUNSHINE MINE SHOSHONE MVANADIUMKERR MCGEE CHEMICAL CORP SODA SPRINGS PLANT CARIBOU PZINCHECLA MINING CO LUCKY FRIDAY MINE SHOSHONE M

ILLINOISBARITEELEMENTIS PIGMENTS INC ELEMENTIS PIGMENTS MILL ST CLAIR PJ M HUBER CORP ENGINEERING MINERALS DIVISION MILL ADAMS PCADMIUMBIG RIVER ZINC CORPORATION SAUGET IL ST CLAIR PCEMENTCENTEX CORP ILLINOIS CEMENT CO LA SALLE PDIXON-MARQUETTE INC DIXON PLANT LEE PLAFARGE CORPORATION GRAND CHAIN PLANT MASSAC PLONE STAR INDUSTRIES INC OBLESBY PLANT LA SALLE PCOLUMBIUM AND(OR) TANTALUMH C STARCK INC -TTI INC GURNEE PLANT LAKE PDIMENSION STONEFOX RIVER STONE CO FOX RIVER QUARRY KANE MFULLER'S EARTHGOLDEN CAT DIVISION OF RALSTON PURINA OLMSTEAD MINE & MILL PULASKI M/PINDUSTRIAL SAND & GRAVELMANITO INVESTMENT CO MASON CITY AND TOPEKA PITS MASON M/PMANLEY BROTHERS OF INDIANA INC TROY GROVE LA SALLE M/PU S SILICA CO OTTAWA PLANT LA SALLE M/PUNIMIN CORP UTICA PLANT LA SALLE M/PUNIMIN CORP TROY GROVE PLANT LA SALLE M/PUNIMIN CORP OREGON PLANT INDUSTRIAL SAND DIV OGLE M/PWEDRON SILICA COMPANY WEDRON PLANT LA SALLE M/PIRON OXIDEELEMENTS PIGMENTS INC EAST ST LOUIS PLANT ST CLAIR PSOLOMON GRIND-CHEM SERVICE INC SANGAMON PTHE PRINCE MANUFACTURING CO INC ADAMS PLIMEMARBLEHEAD LIME CO SOUTH CHICAGO PLANT COOK M/PVULCAN MATERIALS CO MCCOOK PLANT COOK PVULCAN MATERIALS CO MANTENO PLANT KANKAKEE PPEATDAHL ENTERPRISES INC ANTIOCH LAKE MHYPONEX CORP MORRISON IL PLANT WHITESIDE MMARKMAN PEAT CO MORRISON WHITESIDE MROOTS PEAT FARM LINDENHURST LAKE MPERLITESCHULLER INTERNATIONAL INC ROOFING SYSTEMS DIV ROCKDALE PLANT WILL PSILBRICO CORP EXPANDED PERLITE COOK PSTRONG-LITE PRODUCTS CORP EXPANDED PERLITE LA SALLE PSILICAUNIMIN SPECIALTY MINERALS INC ILLINOIS BIRK #2A/TAMMS PLANT ALEXANDER M/PUNIMIN SPECIALTY MINERALS INC ILLINOIS MOAD QUARRY UG/ELCO PLANT ALEXANDER M/P



M/PILLINOIS--Continued

SULFURBIG RIVER ZINC CORPORATION E ST LOUIS IL PLANT ST CLAIR PMARATHON OIL CO ILLINOIS REFINERY DIV ROBINSON REFINERY CRAWFORD PMOBIL OIL CORP JOLIET REFINERY WILL PSHELL OIL CO SHELL CHEMICAL WOOD RIVER MANUFACTURING COMPLEX MADISON PTHE UNO-VEN CO CHICAGO REFINERY WILL PTINH KRAMER & CO COOK PNORTH CHICAGO REFINERS & SMELTERS DIVISION OF R LAVIN & SONS INC LAKE PSIPI METALS CORP COOK PVERMICULITESTRONG-LITE PRODUCTS CORP DIV OF STRONG-LITE PROD OF PINE BLUFF AR LA SALLE PTHERMIC REFRACTORIES CO MACOUPIN PZINCBIG RIVER ZINC CORPORATION SAUGET IL ST CLAIR P

INDIANAALUMINUMALUMINUM COMPANY OF AMERICA EVANSVILLE SMELTER WARRICK PBALL CLAYUNITED CLAYS INC HUNTINGBURG MINE DUBOIS MCEMENTESSROC MATERIALS INC LOGANSPORT PLANT CASS PESSROC MATERIALS INC SPEED PLANT CLARK PLEHIGH PORTLAND CEMENT CO MITCHELL PLANT LAWRENCE PLONE STAR INDUSTRIES INC GREENCASTLE PLANT PUTNAM PCHROMIUMHARBISON-WALKER REFRACTORIES CO HARBISON-WALKER HAMMOND IN PLANT LAKE PDIMENSION STONEB G HOADLEY QUARRIES INC MAPLE HILL QUARRY MONROE MELLIOTT STONE COMPANY INC DARK HOLLOW & EUREKA LAWRENCE MEVANS QUARRIES INC PALESTINE QUARRY LAWRENCE MINDEPENDENT LIMESTONE CO INDEPENDENT QUARRY MONROE MINDIANA LIMESTONE CO INC LAWRENCE COUNTY QUARRYS LAWRENCE MINDIANA LIMESTONE CO INC MONROE COUNTY QUARRYS MONROE MREED QUARRIES INC ARLINGTON HILLS QUARRY MONROE MRUSH COUNTY STONE CO INC RUSH COUNTY STONE QUARRY RUSH MDIMENSION STONE--ContinuedSTAR QUARRY CO INC HUNTER VALLEY QUARRY MONROE MVICTOR OOLITIC STONE CO VICTOR OOLITIC STONE QUARRY MONROE MGYPSUMNATIONAL GYPSUM CO SHOALS MINE & PLANT MARTIN MU S GYPSUM CO SHOALS MINE & PLANT MARTIN MINDUSTRIAL SAND & GRAVELCRISMAN SAND CO INC CRISMAN PIT PORTER M/PIRVING BROS GRAVEL COMPANY INC MARION GRANT M/PLIMEINLAND STEEL COMPANY INDIANA HARBOR WORKS LIMEKILN LAKE PMARBLEHEAD LIME CO BUFFINGTON PLANT LAKE PPEATFELGERS PEAT MOSS & BLACK DIRT ALLEN MFILBRUN PEAT MOSS MADISON MHYPONEX CORP NOBELSVILLE IN PLANT HAMILTON MKENTON BEUSCHING PEAT MOSS & BLACK DIRT ALLEN MMILLBURN PEAT CO INC LAPORTE LA PORTE MPERLITECHEMROCK CORP LAFAYETTE PLANT TIPPECANOE PDICAPERL CORP CRAWFORDSVILLE PLANT MONTGOMERY PNATIONAL GYPSUM CO SHOALS MINE & PLANT MARTIN PU S GYPSUM CO SHOALS MINE & PLANT MARTIN PSULFURAMOCO OIL CO WHITING REFINERY LAKE PTINAMG RESOURCES METALS METALS DIVISION GARY INDIANA PLANT LAKE P



M/PIOWA

CEMENTHOLNAM INC MASON PLANT CERRO GORDO PLAFARGE CORPORATION BUFFALO PLANT SCOTT PLEHIGH PORTLAND CEMENT CO MASON CITY PLANT CERRO GORDO PGYPSUMCELOTEX CORP CELOTEX MINE & PLANT WEBSTER MKASER CORP DURHAM MINE NO 154 MARION MNATIONAL GYPSUM CO KAUFFMAN GEORGE MINE & PLANT WEBSTER MU S GYPSUM CO SPERRY MINE & PLANT DES MOINES MU S GYPSUM CO FORT DODGE MINE & PLANT WEBSTER MINDUSTRIAL SAND & GRAVELNORTHERN GRAVEL COMPANY NORTHERN GRAVEL PIT & DREDGE MUSCATINE M/PLIMELINWOOD MINING & MINERALS CORP LINWOOD PLANT SCOTT PMOLYBDENUMCLIMAX MOLYBDENUM CO FORT MADISON IA PLANT LEE PPEATCOLBY PIONEER PEAT CO RICE LAKE BOG WORTH MFISONS HORTICULTURE (US) INC LAKE MILLS WINNEBAGO MPIKES PEAT CO MUSCATINE MRHENIUMCLIMAX MOLYBDENUM CO FORT MADISON IA PLANT LEE PSILICONKEOKUK FERRO-SIL INC KEOKUK IA PLANT LEE PSULFURCLIMAX MOLYBDENUM CO AMAX INC FT MADISON OPERATIONS LEE P

KANSASCEMENTASH GROVE CEMENT CO CHANUTE PLANT NEOSHO PLAFARGE CORPORATION FREDONIA PLANT WILSON PRC CEMENT CO INC HEARTLAND CEMENT CO MONTGOMERY PTHE MONARCH CEMENT CO HUMBOLDT PLANT ALLEN PDIMENSION STONEBANDERA STONE INC BOURBON MBAYER STONE INC COTTONWOOD QUARRY POTTAWATOMIE MH J BORN STONE INC COTTONWOOD QUARRY SILVERDALE STONE DIV COWLEY MH J BORN STONE INC SILVERDALE QUARRY COWLEY MHIGGINS STONE CO TOPEKA QUARRY SHAWNEE MMCMULLEN BUILDING STONE COMPANY MONAHAN MINE JOHNSON MMETRO STONE CO LEAVENWORTH QUARRY LEAVENWORTH MNATIVE STONE CO EAST TOPEKA QUARRY & MILL SHAWNEE MPRAY BUILDING STONE CO WINFIELD QUARRY COWLEY MFULLER'S EARTHMICRO-LITE INC WILSON COUNTY MINE WILSON MGYPSUMGEORGIA PACIFIC CORP/GYPSUM DIVISION BLUE RAPIDS MINE & PLANT MARSHALL MNATIONAL GYPSUM CO MEDICINE LODGE MINE & PLANT BARBER MINDUSTRIAL SAND & GRAVELHOLLIDAY SAND & GRAVEL COMPANY MUNCIE PLANT #6 WYANDOTTE M/PKAW VALLEY SAND & GRAVEL INC TURNER DRY SAND PLANT WYANDOTTE M/PPERLITELITE WEIGHT PRODUCTS INC LITE WEIGHT PRODUCTS PERLITE PLANT WYANDOTTE PPUMICECALVERT CORP CALVERT MINE NORTON M/PKANSAS MINERAL INC JEWELL M/PSALTCARGILL INC SALT DEPT HUTCHISON RENO M/PHUTCHINSON SALT RENO M/PINDEPENDENT SALT CO ELLSWORTH M/PLYONS SALT COMPANY RICE M/PMORTON INTERNATIONAL INC MORTON SALT HUTCHINSON PLANT RENO M/PNORTH AMERICAN SALT CO HUTCHINSON DIV RENO M/PNORTH AMERICAN SALT CO LYONS PLANT RICE M/P



M/PKANSAS--Continued

SALT--ContinuedVULCAN MATERIALS CO CHEMICAL DIVISION SEDGWICK MSULFURFARMLAND INDUSTRIES INC COFFEYVILLE PLANT MONTGOMERY PTEXACO REFINING & MARKETING INC EL DORADO REFINERY BUTLER P

KENTUCKYALUMINUMALCAN ALUMINUM CORP SEBREE SMELTER HENDERSON PNSA HAWESVILLE SMELTER HANCOCK PBALL CLAYKENTUCKY TENNESSEE CLAY CO CARLISLE COUNTY MINES/MCGARY MINE CARLISLE MKENTUCKY TENNESSEE CLAY CO MAYFIELD MINE AND MILL GRAVES M/PKENTUCKY TENNESSEE CLAY CO GRAVES COUNTY MINES - GARDNER MINE GRAVES MOLD HICKORY CLAY CO HICKORY MINE GRAVES MOLD HICKORY CLAY CO LAMKIN MINE GRAVES MCEMENTKOSMOS CEMENT CO INC (SOUTHDOWN) KOSMOS PLANT JEFFERSON PLIMEDRAVO LIME COMPANY MAYSVILLE PLANT MASON M/PDRAVO LIME COMPANY CARNTOWN PLANT PENDLETON M/PPERLITEBMCA INSULATION PRODUCTS INC FLORENCE PLANT KENTON PSILICONSKW METALS ALLOYS INC CALVERT CITY KY PLANT MARSHALL PSULFURASHLAND OIL INC CATLETTSBURG BOYD P

LOUISIANAALUMINUMKAISER ALUMINUM & CHEMICAL CORP GRAMERCY REFINERY ST JAMES PORMET CORP BURNSIDE REFINERY ASCENSION PBARITEBAKER HUGHES INTEQ NEW ORLEANS PLANT ORLEANS PBARIOD DRILLING FLUIDS INC LAKE CHARLES PLANT CALCASIEU PBAROID DRILLING FLUIDS INC LOUISIANA OPERATION NEW ORLEANS PLANT CALCASIEU PGYPSUMWINN ROCK INCORPORATED WINNFIELD MINE WINN MINDUSTRIAL SAND & GRAVELCOBB INDUSTRIAL CORPORATION COUSHATTA SAND PLANT RED RIVER M/PSOUTHERN SILICA OF LOUISIANA KINDER PLANT ALLEN M/PSOUTHERN SILICA OF LOUISIANA BAYWOOD PLANT DIV OF MID STATE SAND & GRAVEL CO INC ST HELENA M/PU S SILICA CO DUBBERLY PLANT WEBSTER M/PLIMEU S GYPSUM CO NEW ORLEANS PLANT ORLEANS M/PPHOSPHATEIMC-AGRICO CO TAFT PLANT ST JAMES PIMC-AGRICO CO UNCLE SAM PLANT ST JAMES PIMC-AGRICO CO FAUSTINA PLANT ST JAMES PRHENIUMUOP INC SHREVEPORT LA PLANT CADDO PSALTCARGILL INC AVERY ISLAND IBERIA M/PCARGILL INC SALT DEPT BREAUX BRIDGE ST MARTIN M/PLAROCHE CHEMICALS ASCENSION PLANT ASCENSION MMORTON INTERNATIONAL INC MORTON SALT WEEKS ISLAND MINE AND PLANT IBERIA M/PNORTH AMERICAN SALT CO SIFTO CANADA INC COTE BLANCHE MINE ST MARY M/POCCIDENTAL CHEMICAL CORP CONVENT LA PLANT ST JAMES PPPG INDUSTRIES INC INDUSTRIAL CHEMICAL DIVISION CALCASIEU MTEXAS BRINE CORPORATION CHACAHOULA PLANT LAFOURCHE MTEXAS BRINE VULCAN LOUISIANA VULCAN PLANT ASSUMPTION MTEXAS BRINE/GEORGIA GULF CORP PLAQUEMINE DIVISION ASSUMPTION MTHE DOW CHEMICAL CO IBERVILLE SALT MINE IBERVILLE MUNION TEXAS PRODUCTS CORPORATION HYDROCARBON PRODUCTS GROUP IBERVILLE M



M/PLOUISIANA--Continued

SULFURB P OIL CO ALLIANCE REFINERY STANDARD OIL OHIO PLAQUEMINES PCITGO PETROLEUM CORP LAKE CHARLES REFINERY CALCASIEU PCONOCO INC LA OPERATIONS CALCASIEU PEXXON CO USA DIV OF EXXON CORP BATON ROUGE REFINERY EAST BATON ROUGE PFREEPORT SULPHUR CO MAIN PASS JEFFERSON MMARATHON PETROLEUM CO LOUISIANA REFINERY DIV ST JOHN THE BAPTIST PMOBIL OIL CORP CHALMETTE OPERATIONS ST BERNARD PMURPHY OIL CORP MERAUX REFINERY ST BERNARD PSHELL OIL CO NORCO REFINERY -DISTRIBUTION CENTER ST CHARLES PSTAR ENTERPRISE CONVENT LA PLANT ST JAMES PTITANIUM PIGMENTLOUISIANA PIGMENT CO LAKE CHARLES LA CHLORIDE PLANT CALCASIEU P

MAINECEMENTDRAGON PRODUCTS CO KNOX PDIMENSION STONEDEER ISLE GRANITE COMPANY NEW ENGLAND STONE IND INC HANCOCK MMOLYBDENUMPHILIPS ELMET CORP LEWISTON ME PLANT ANDROSCOGGIN PPEATNEW ENGLAND DIVERSIFIED JONESPORT WASHINGTON MWORCESTER PEAT CO INC WASHINGTON MPERLITECHEMROCK CORP ROCKLAND PLANT KNOX PRHENIUMPHILIPS ELMET CORP LEWISTON ME PLANT ANDROSCOGGIN P

MARYLANDALUMINUMALUMAX INC EASTALCO SMELTER FREDERICK PCEMENTESSROC MATERIALS INC FREDRICK FREDERICK PINDEPENDENT CEMENT CORP ST LAWRENCE CEMENT WASHINGTON PLEHIGH PORTLAND CEMENT CO UNION BRIDGE PLANT CARROLL PDIMENSION STONEBUTLER STONE QUARRY INC BUTLER STONE QUARRY BALTIMORE MKIRBY LEITCH JONES QUARRY BALTIMORE MSTONEYHURST QUARRIES STONEYHURST BETHESDA QUARRY MONTGOMERY MTRI STATE STONE & BUILDING SUPPLY INC TRI STATE STONE MONTGOMERY MVINCI STONE PRODUCT INC HOWARD MGOLDCOLONIAL METALS INC CECIL PINDUSTRIAL SAND & GRAVELHARFORD SANDS INC HARFORD SAND PIT & PLANT HARFORD M/PIRON OXIDEROCKWOOD PIGMENTS MUIRKIRK PRINCE GEORGE'S PPLATINUM-GROUP METALSCOLONIAL METALS INC CECIL PSILVERCOLONIAL METALS INC CECIL PTINAMG RESOURCES METALS DIVISION BALTIMORE MD PLANT BALTIMORE PTITANIUM PIGMENTMILLENNIUM INORGANIC CHEMICALS INC BALTIMORE MD CHLORIDE/SULFATE PLANT BALTIMORE CITY P

MASSACHUSETTSCOLUMBIUM AND(OR) TANTALUMH C STARCK INC NEWTON MA PLANT MIDDLESEX PDIMENSION STONEFLETCHER GRANITE CO INC WESTFORD QUARRY DIV OF PIONEER CONCRETE OF AMERICA MIDDLESEX MGUILMETTE BROS CORP N CHELMSFORD GRANITE QUARRY MIDDLESEX MLEAMAR INDUSTRIES PLYMOUTH MPLYMOUTH QUARRIES INC HINGHAM GRANITE QUARRY PLYMOUTH MWILLIAMS STONE CO INC BERKSHIRE QUARRY BERKSHIRE M



M/PMASSACHUSETTS--Continued

GOLDHANDY AND HARMAN REFINING GROUP INC BRISTOL PMETALOR USA REFINING CORP BRISTOL PINDUSTRIAL SAND & GRAVELWHIBCO INC WAREHAM PLANT PLYMOUTH M/PLIMEMEDUSA MINERALS CO LEE PLANT BERKSHIRE PSPECIALTY MINERALS INC ADAMS PLANT BERKSHIRE M/PMOLYBDENUMMETALOR USA REFINING CORP NORTH ATTLEBORO NANTUCKET PPERLITEPERLITE CO INC PERLITE CO INC SUFFOLK PPLATINUM-GROUP METALSMETALOR USA REFINING CORP BRISTOL PSILVERHANDY AND HARMAN REFINING GROUP INC BRISTOL PMETALOR USA REFINING CORP BRISTOL PTITANIUM METALWYMAN-GORDON CO WORCESTER MA INGOT PLANT WORCESTER P

MICHIGANBROMINEMERIDIAN TECHNOLOGIES INC MANISTEE PLANT MANISTEE PTETRA TECHNOLOGIES LUDINGTON PLANT MASON PCEMENTESSROC MATERIALS INC ESSEXVILLE BAY PHOLNAM INC DUNDEE PLANT MONROE PLAFARGE CORPORATION ALPENA PLANT ALPENA PMEDUSA CEMENT CO CHARLEVOIX PLANT CHARLEVOIX PCEMENT--ContinuedST MARY'S PEERLESS CEMENT CO (BLUE CIRCLE) DETROIT PLANT WAYNE PCOPPERCOPPER RANGE CO WHITE PINE MI PLANT ONTONAGON PDIMENSION STONEINWOOD STONE PRODUCTS CO SCHOOLCRAFT QUARRY SCHOOLCRAFT MJUDE STONE QUARRY CO NAPOLEON QUARRY JACKSON MGYPSUMGEORGIA PACIFIC CORP GRAND RAPIDS MINE & PLANT KENT MGEORGIA PACIFIC CORP/GYPSUM DIVISION GRAND RAPIDS MINE & PLANT KENT MMICHIGAN GYPSUM WHITMORE MINE IOSCO MNATIONAL GYPSUM CO TAWAS MINE IOSCO MU S GYPSUM CO ALABASTER MINE IOSCO MINDUSTRIAL SAND & GRAVELCONSTRUCTION AGGREGATES CORP OF MICHIGAN SAG PIT DIV OF CHEYNNE SAND OTTAWA M/PEVANS MINING CORP EVANS PIT ST CLAIR M/PGREAT LAKES CHEMICAL CORP PLANT 2 TUSCOLA M/PNUGENT SAND CO INC MCCORMICK PIT PLANT 2 MUSKEGON M/PNUGENT SAND CO INC NUGENT PIT PLANT 1 MUSKEGON M/PSAND PRODUCTS CORP BEVORT PIT MACKINAC M/PSARGENT SAND CO VASSAR SAND PLANT TUSCOLA M/PSPECIALTY SAND CO GLENN LAKE SITE DIV OF CHEYENNE SAND CORP OTTAWA M/PSTANDARD SAND CORPORATION ROSY MOUND PIT INDUSTRIAL ONLY OTTAWA M/PTECHNISAND INC PETERS-BOS PIT BERRIEN M/PTECHNISAND INC NADEAU PIT VAN BUREN M/PU S SILICA CO ROCKWOOD PLANT WAYNE M/PWEXFORD SAND COMPANY YUMA WEXFORD M/PIRON OREEMPIRE IRON MINING PARTNERSHIP EMPIRE MINE MARQUETTE M/PTILDEN MINING CO LC TILDEN MINE MARQUETTE M/PIRON OXIDETHE CLEVELAND CLIFFS IRON CO MATHER MINE & PIONEER PLANT MARQUETTE P



M/PMICHIGAN--Continued

LIMEGLOBAL STONE DETROIT LIME INC RIVER ROUGE PLANT WAYNE PMARBLEHEAD LIME CO RIVER ROUGE PLANT WAYNE PMICHIGAN SUGAR CO SEBEWAING LIMEKILN HURON PMICHIGAN SUGAR CO CARROLLTON LIMEKILN SAGINAW PMICHIGAN SUGAR CO CROSWELL LIMEKILN SANILAC PMICHIGAN SUGAR CO CARO LIMEKILN TUSCOLA PMONITOR SUGAR CO BAY CITY LIMEKILN BAY M/PTHE DOW CHEMICAL CO LUDINGTON LIMEKILN MASON PMAGNESIUM COMPOUNDSMARTIN MARIETTA MAGNESIA SPECIALTIES REFRACTORIES DIV MANISTEE MI PLANT MANISTEE M/PMORTON INTERNATIONAL INC MANISTEE MI PLANT MANISTEE M/PTHE DOW CHEMICAL CO LUDINGTON MI PLANT MASON M/PMOLYBDENUMCSM INDUSTRIES INC COLDWATER PLANT ALCONA PPEATAL-PAR PEAT CO SHIAWASSEE MDOUGLAS FARMS WAYLAND ALLEGAN MFLETCHERS EARTHWORKS OAKLAND MGUMMERS PEAT CO INC LAKEVIEW MECOSTA MHILU PEAT CO CHARLOTTE EATON MHYPONEX CORP IMLAY CITY MI PLANT LAPEER MJOEL A LINK PETERSBURG MONROE MMICHIGAN PEAT CO PLANTS 1&3 SANILAC MMICHIGAN PEAT CO PLANT #2 SANILAC MMILLBURN PEAT CO INC ST JOSEPH MROBERT KERR PEAT & MARL THREE RIVERS ST JOSEPH M

MICHIGAN--ContinuedPERLITECELOTEX CORP BARAGA PHARBORLITE CORP VICKSBURG MI PLANT KALAMAZOO PSUN GRO HORTICULTURE BRANCH PIMC KALIUM HERSEY PLANT OSCEOLA M/PSALTAKZO SALT INC ST CLAIR PLANT ST CLAIR M/PMORTON INTERNATIONAL INC MORTON SALT MANISTEE PLANT MANISTEE M/PSULFURMARATHON OIL CO DETROIT REFINERY WAYNE PSHELL WESTERN E&P INC MANISTEE 23 MANISTEE PTITANIUM METALHOWMET CORP WHITEHALL MI INGOT PLANT MUSKEGON P

MINNESOTADIMENSION STONECOLD SPRING GRANITE CO AGATE QUARRY BIG STONE MCOLD SPRING GRANITE CO RAINBOW QUARRY REDWOOD MCOLD SPRING GRANITE CO DIAMOND PINK QUARRY STEARNS MCOLD SPRING GRANITE CO ROCKVILLE QUARRY NO 1 STEARNS MCOLD SPRING GRANITE CO CHARCOAL #3 QUARRY STEARNS MMINNESOTA QUARRIES INC COUGHLAN QUARRY BLUE EARTH MVETTER STONE CO MAIN QUARRY BLUE EARTH MINDUSTRIAL SAND & GRAVELTWIN CITY SILICA LTD TWIN CITY SILICA PIT & MILL WASHINGTON M/PUNIMIN CORP OTTAWA PLANT LE SUEUR M/PUNIMIN CORP KASOTA PLANT LE SUEUR M/PIRON OREAUBURN MINERALS LLC AUBURN MINE ST LOUIS M/PEVTAC MINING CO NORTH PIT ST LOUIS M/PHIBBING TACONITE CO HIBBING TACONITE CO ST LOUIS M/PINLAND STEEL MINING CO LAURENTIAN ST LOUIS M/PLTV STEEL MINING CO ST LOUIS M/PNATIONAL STEEL PELLET CO NATIONAL STEEL PELLET PROJECT ST LOUIS M/PNORTHSHORE MINING CO SILVER BAY PLANT LAKE PNORTHSHORE MINING CO PETER MITCHELL MINE ST LOUIS M



M/PMINNESOTA--Continued

IRON ORE--ContinuedUSX MINNTAC MINE ST LOUIS M/PKAOLINOCHS BRICK CO MORTON CLAY PIT REDWOOD MLIMEAMERICAN CRYSTAL SUGAR CO MOORHEAD LIMEKILN CLAY PAMERICAN CRYSTAL SUGAR CO CROOKSTON LIMEKILN POLK PAMERICAN CRYSTAL SUGAR CO EAST GRAND FORKS LIMEKILN POLK PSOUTHERN MINNESOTA SUGAR CORP RENVILLE LIMEKILN RENVILLE PPEATAITKIN AGRI PEAT INC AITKIN MDAVIDSON PEAT RICE MMICHIGAN PEAT CO CROMWELL CARLTON MMINN SPHAGNUM INC C/O HYDE PARK PRODUCTS INC ST LOUIS MNORTHWOODS ORGANIC ST LOUIS MPEATREX LTD CARLTON MQUOSTAR PRODUCTC INC ISANTI MTAMARACK PEAT MOSS CO OTTER TAIL MPERLITEU S GYPSUM CO CLOQUET PLANT CARLTON PSULFURASHLAND OIL INC ST PAUL PARK REFINERY DAKOTA PKOCH REFINING CO PINE BEND REFINERY DAKOTA P

MISSISSIPPIBALL CLAYUNITED CLAYS INC PANOLA COUNTY MINE PANOLA M/PKENTUCKY TENNESSEE CLAY CO PANOLA COUNTY MINES PANOLA M/PBENTONITEAMERICAN COLLOID CO BELLE FOURCHE ABERDEEN MINE MONROE MENGELHARD CORP FOWLKES MINE - MISSISSIPPI MONROE MCEMENTHOLNAM INC ARTESIA PLANT LOWNDES PFULLER'S EARTHAPPLIED INDUSTRIAL MATERIALS CORP ABERDEEN PIT MONROE MAPPLIED INDUSTRIAL MATERIALS CORP BLUE MOUNTAIN MINE TIPPAH MBLUE MOUNTAIN PRODUCT CO TIPPAH M/POIL-DRI PRODUCTION CO OLMSTED-MOUNDS PULASKI M/POIL-DRI PRODUCTION CO TIPPAH COUNTY MINES TIPPAH MINDUSTRIAL SAND & GRAVELHUEY STOCKSTILL INC TWELVE OAKS PIT PEARL RIVER M/PPERLITECELOTEX CORP MERIDIAN LAUDERDALE PSCHULLER INTERNATIONAL INC NATCHEZ MS PLANT ADAMS PUSG INTERIORS INC GREENVILLE PLANT WASHINGTON PPHOSPHATEMISSISSIPPI CHEMICALS PASCAGOULA JACKSON PSULFURCHEVRON U S A INC PASCAGOULA REFINERY JACKSON PMAGNOLIA RESOURCES INC CLARKE COUNTY CLARKE PPURSUE ENERGY CORPORATION THOMASVILLE PLANT RANKIN PTITANIUM PIGMENTE I DU PONT DE NEMOURS & CO INC DE LISLE MS CHLORIDE PLANT HARRISON PKERR-MCGEE CHEMICAL CORP HAMILTON MS CHLORIDE PLANT MONROE P

MISSOURIALUMINUMNORANDA ALUMINUM INC NEW MADRID SMELTER NEW MADRID PBARITEBARIOD DRILLING FLUIDS INC FOUNTAIN FARM PLANT WASHINGTON PBAROID DRILLING FLUIDS INC MISSOURI OPERATION CADET MILL WASHINGTON M/PCEMENTCONTINENTAL CEMENT CO HANNIBAL PLANT MARION PHOLNAM INC CLARKSVILLE PLANT PIKE PLAFARGE CORPORATION SUGAR CREEK PLANT JACKSON P



M/PMISSOURI--Continued

CEMENT--ContinuedLONE STAR INDUSTRIES INC CAPE GIRARDEAU PLANT CAPE GIRARDEAU PRC CEMENT CO INC RIVER CEMENT JEFFERSON PCOPPERTHE DOE RUN CO BUICK MO PLANT IRON MTHE DOE RUN CO CASTEEL MINE IRON MDIMENSION STONEMISSOURI RED QUARRY INC MISSOURI RED QUARRY IRON MFULLER'S EARTHGOLDEN CAT DIVISION OF RALSTON PURINA STODDARD COUNTY MINES STODDARD MGEMSTONESSHEFFLER ROCK SHOP ALXNDRIA MISSOURI GEODES MISSOURI CLARK MINDUSTRIAL SAND & GRAVELALL PURPOSE SAND CO ALL PURPOSE A DIV OF ST CHARLES SAND ST LOUIS M/PU S SILICA CO PACIFIC PLANT ST LOUIS M/PUNIMIN CORP PEVELY PLANT JEFFERSON M/PIRON OREPEA RIDGE IRON ORE CO PEA RIDGE MINE WASHINGTON M/PIRON OXIDEMAPICO INC ST LOUIS PLANT ST LOUIS PPEA RIDGE IRON ORE CO PEA RIDGE MINE WASHINGTON M/PKAOLINNORTH AMERICAN REFRACTORIES CO MCGUIRE MINE AUDRAIN MLEADASARCO INCORPORATED GLOVER MO PLANT IRON PASARCO INCORPORATED WEST FORK REYNOLDS MASARCO INCORPORATED SWEETWATER REYNOLDS MTHE DOE RUN CO BUICK MINE IRON MTHE DOE RUN CO VIBURNUM NO 28 IRON MTHE DOE RUN CO CASTEEL MINE IRON MTHE DOE RUN CO HERCULANEUM MO PLANT JEFFERSON PTHE DOE RUN CO FLETCHER MINE REYNOLDS MTHE DOE RUN CO VIBURNUM NO 29 REYNOLDS MLIMEASH GROVE CEMENT CO SPRINGFIELD PLANT GREENE PCHEMICAL LIME CO STE GENEVIEVE PLANT STE. GENEVIEVE M/PMISSISSIPPI LIME CO STE GENEVIEVE PLANT STE GENEVIEVE M/PVESSEL MINERAL PRODUCTS CO BONNE TERRE PLANT ST FRANCOIS M/PPERLITEGEORGIA PACIFIC CORP CUBA PLANT CRAWFORD PSILVERASARCO INCORPORATED SWEETWATER REYNOLDS MTHE DOE RUN CO BUICK MINE IRON MTHE DOE RUN CO VIBURNUM NO 28 IRON MTHE DOE RUN CO CASTEEL MINE IRON MTHE DOE RUN CO FLETCHER MINE REYNOLDS MTHE DOE RUN CO VIBURNUM NO 29 REYNOLDS MSULFURTHE DOE RUN CO BUICK MO PLANT IRON PTHE DOE RUN CO FLUOR CORPORATION HERCULANEUM MO PLANT JEFFERSON PZINCASARCO INCORPORATED WEST FORK REYNOLDS MASARCO INCORPORATED SWEETWATER REYNOLDS MTHE DOE RUN CO BUICK MINE IRON MTHE DOE RUN CO VIBURNUM NO 29 MINE IRON MTHE DOE RUN CO VIBURNUM NO 28 IRON MTHE DOE RUN CO CASTEEL MINE IRON MTHE DOE RUN CO FLETCHER MINE REYNOLDS M

MONTANAALUMINUMCOLUMBIA FALLS ALUMINUM CO COLUMBIA FALLS SMELTER FLATHEAD P



M/PMONTANA--Continued

BENTONITEAMERICAN COLLOID CO BELLE FOURCHE MINES BELLE FOURCHE SD CARTER MBENTONITE CORP MONTANA-CARTER COUNTY MINES CARTER MCEMENTASH GROVE CEMENT CO MONTANA CITY PLANT JEFFERSON PHOLNAM INC THREE FORKS PLANT GALLATIN PCOBALTSTILLWATER MINING CO STILLWATER MINE STILLWATER MSTILLWATER MINING CO COLUMBUS SMELTER/BASE METALS REFINERY STILLWATER PCOPPERMONTANA RESOURCES CONTINENTAL PIT SILVER BOW MDIMENSION STONELIVINGSTON MARBLE & GRANITE WORKS CO TRAVERTINE PARK MGARNETCOMINCO AMERICAN INC RUBY GARNET OPERATION MADISON MGEMSTONESAMERICAN GEM CORP SAPPHIRE OPERATION LEWIS AND CLARK MHARMON AGATE-SILVER SHOP AGATE MINE RICHLAND MSPOKANE BAR SAPPHIRE MINE LEWIS AND CLARK MVORTEX MINE SAPPHIRE MINE MT JUDITH BASIN MGOLDGOLDEN SUNLIGHT MINES INC GOLDEN SUNLIGHT MINE JEFFERSON MMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE JEFFERSON MPEGASUS GOLD CORP DIAMOND HILL MINE JEFFERSON MPEGASUS GOLD CORP ZORTMAN MINE PHILLIPS MPEGASUS GOLD CORP BEAL MOUNTAIN MINE SILVER BOW MINDUSTRIAL SAND & GRAVELRHONE-POULENC BASIC CHEMICALS CO MAIDEN ROCK SILICA PIT SILVER BOW M/PLEADASARCO INCORPORATED EAST HELENA LEAD SMELTER LEWIS AND CLARK PMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE JEFFERSON MLIMECONTINENTAL LIME INC INDIAN CREEK PLANT BROADWATER PHOLLY SUGAR CORP SIDNEY LIMEKILN RICHLAND M/PWESTERN SUGAR CO BILLINGS LIMEKILN YELLOWSTONE PMOLYBDENUMMONTANA RESOURCES CONTINENTAL PIT SILVER BOW MNICKELSTILLWATER MINING CO COLUMBUS SMELTER/BASE METALS REFINERY STILLWATER PSTILLWATER MINING CO STILLWATER MINE STILLWATER MPEATFARMERS PLANT AID CORPORATION HAMILTON BOG BEAVERHEAD MMARTING PEAT INC FLATHEAD BOG FLATHEAD MPLATINUM-GROUP METALSSTILLWATER MINING CO COLUMBUS SMELTER/BASE METALS REFINERY STILLWATER PSTILLWATER MINING CO STILLWATER MINE STILLWATER MRHENIUMMONTANA RESOURCES CONTINENTAL PIT SILVER BOW MSILVERASARCO INCORPORATED BLACK PINE MINE GRANITE MMONTANA RESOURCES CONTINENTAL PIT SILVER BOW MMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE JEFFERSON MPEGASUS GOLD CORP ZORTMAN MINE PHILLIPS MTVX MINERAL HILL INC MINERAL HILL MINE PARK MSULFURASARCO INCORPORATED EAST HELENA MT PLANT LEWIS AND CLARK PCENEX INC YELLOWSTONE PMONTANA SULPHUR & CHEM CO BILLINGS YELLOWSTONE PTALCBARRETTS MINERALS INC BARRETTS MILL MT BEAVERHEAD PBARRETTS MINERALS INC REGAL MINE MT MADISON MBARRETTS MINERALS INC TREASURE PIT MT MADISON MLUZENAC AMERICA INC THREE FORKS MILL MT GALLATIN P



M/PMONTANA--Continued

TALC--ContinuedLUZENAC AMERICA INC SAPPINGTON PLANT MT GALLATIN PLUZENAC AMERICA INC BEAVERHEAD MINE MT MADISON MLUZENAC AMERICA INC ANTLER MINE MT MADISON MLUZENAC AMERICA INC YELLOWSTONE MINE MADISON MZINCMONTANA TUNNELS MINING INC MONTANA TUNNELS MINE JEFFERSON M

NEBRASKABISMUTHASARCO INCORPORATED DOUGLAS PCEMENTASH GROVE CEMENT CO LOUISVILLE PLANT CASS PINDUSTRIAL SAND & GRAVELWESTERN SAND & GRAVEL CO ABEL SPUR PIT SAUNDERS M/PLIMEWESTERN SUGAR CO BAYARD LIMEKILN MORRILL PWESTERN SUGAR CO SCOTTS BLUFF LIMEKILN SCOTTS BLUFF PTALCLUZENAC AMERICA INC GRAND ISLAND MILL HALL P

NEVADABARITEBAKER HUGHES INTEQ ARGENTA MINE LANDER M/PBAKER HUGHES INTEQ BARITE GRINDING PLANT-NEVADA LANDER PBAKER HUGHES INTEQ ARGENTA JIG PLANT LANDER PBAROID DRILLING FLUIDS INC ROSSI MINE ELKO M/PBAROID DRILLING FLUIDS INC DUNPHY PLANT EUREKA PM-I DRILLING FLUIDS CO GREYSTONE MINE & MILL GRINDING PLANT LANDER M/PM-I DRILLING FLUIDS CO BATTLE MOUNTAIN GRINDING PLANT LANDER PM-I DRILLING FLUIDS CO MOUNTAIN SPRINGS MINE LANDER M/PSTANDARD INDUSTRIAL MINERALS INC P & S MINE NYE M/PBENTONITEIMV DIVISION OF FLORIDIN NYE MMAJESTIC MINERALS HI-HOPES MINE HUMBOLDT MVANDERBILT MINERALS CORP TODDY CLARK MVANDERBILT MINERALS CORP BLANCO ESMERALDA MVANDERBILT MINERALS CORP NEW DISCOVERY MINE NYE MVANDERBILT MINERALS CORP BUFF MINE PERSHING MCEMENTCENTEX CORP NEVADA CEMENT LYON PROYAL CEMENT CO INC CLARK PCOPPERARIMETCO INC YERINGTON AND MACARTHUR COPPER PROJECT LYON M/PBHP COPPER INC ROBINSON MINE WHITE PINE MDIATOMITECR MINERALS CORPORATION SECT 8 & 17 CHURCHILL MEAGLE-PICHER MINERALS INC HAZEN QUARRY LYON MEAGLE-PICHER MINERALS INC CELATOM MINE COLADO PLANT PERSHING M/PEAGLE-PICHER MINERALS INC CELATOM MINE CLARK PLANT STOREY PGREFCO MINERALS INC BASALT/DICALITE ESMERALDA M/PMOLTAN COMPANY MOLTAN MINE & PLANT CHURCHILL MFULLER'S EARTHLIME MOUNTAIN CO AMARGOSA NYE M/PGEMSTONESBLUE RIDGE MINE NEVADA TURQUOISE SITE LANDER MBONANZA OPAL MINE OPAL OPERATION NV HUMBOLDT MCECILIE ANNE MINE OPALS (014) HUMBOLDT MDAISY M MINE MATRIX OPAL (014) HUMBOLDT MHODSON OPERATION RAINBOW RIDGE MINE HUMBOLDT MLONE MOUNTAIN MINING NEVADA TURQUOISE OPERATION ESMERALDA MROYAL PEACOCK OPAL MINE NEVADA OPERATION HUMBOLDT MSIERRA CONTACT MINERALS WASHOE M



M/PNEVADA--Continued

GOLDALTA GOLD CO KINSLEY MINE ELKO MAMERICAN RESOURCE CORP MT HAMILTON MINE WHITE PINE MBARRICK GOLD CORP/LAC BULLFROG INC BULLFROG MINE NYE MBARRICK GOLD STRIKE MINES INC BETZE-POST MINE EUREKA MBARRICK GOLD STRIKE MINES INC MEIKLE MINE EUREKA MBATTLE MOUNTAIN GOLD CO BATTLE MOUNTAIN COMPLEX LANDER MBHP COPPER INC ROBINSON MINE WHITE PINE MCATHEDRAL GOLD US CORPORATION STERLING MINE NYE MCOEUR-PRECIOUS METALS CO ROCHESTER GROUP MINE PERSHING MCONSOLIDATED NEVADA GOLDFIELDS INC AURORA MINE AND MILL MINERAL MCORNUCOPIA RESOURCES LTD MINERAL RIDGE MINE ESMERALDA MCORONA GOLD INC SANTA FE MINE MINERAL MCORTEZ GOLD MINES CORTEZ MINE LANDER MDEE GOLD MINING CO DEE GOLD MINE ELKO MECHO BAY MINES LTD MCCOY/COVE MINES LANDER MFIRST MISS GOLD INC/GETCHELL GOLD INC GETCHELL MINE HUMBOLDT MFLORIDA CANYON MINING INC FLORIDA CANYON MINE PERSHING MHECLA/NEWMONT ROSEBUD PERSHING MHOMESTAKE MINING CO RUBY HILL EUREKA MHYCROFT RESOURCES & DEVEL/GRANGES EXPL LTD HYCROFT MINE HUMBOLDT MINDEPENDENCE MINING CO INC JERRITT CANYON MINE ELKO MINDEPENDENCE MINING CO INC BIG SPRINGS ELKO MKENNECOTT RAWHIDE MINING CO DENTON-RAWHIDE MINERAL MKINROSS CANDELARIA MINING CO CANDELARIA MINERAL MNEVADA GOLD MINING INC SLEEPER MINE HUMBOLDT MNEWMONT GOLD COMPANY CARLIN MINES COMPLEX EUREKA MNEWMONT GOLD COMPANY TWIN CREEKS MINE HUMBOLDT MPINSON MINING CO PINSON MINE HUMBOLDT MPLACER DOME US INC LITTLE BALD MOUNTAIN MINE WHITE PINE MPLACER DOME US INC BALD MOUNTAIN MINE WHITE PINE MPLACER DOME US INC YANKEE MINE WHITE PINE MRAYROCK MINES INC MARIGOLD MINE HUMBOLDT MRAYROCK YELLOWKNIFE RESOURCES INC DAISY MINE NYE MREA GOLD CORP WIND MOUNTAIN WASHOE MROUND MOUNTAIN GOLD CORP SMOKEY VALLEY COMMON OPERATION NYE MSANTA FE PACIFIC MINING CORP MULE CANYON MINE HUMBOLDT MSANTA FE PACIFIC MINING CORP LONE TREE HUMBOLDT MSANTA FE PACIFIC MINING CORP TRENTON CANYON HUMBOLDT MST GEORGE METALS INC DEAN MINE LANDER MGYPSUMART WILSON CO ADAMS CLAIM LYON MGRUBSTAKE MINING INC WHITE BEAUTY MINE CLARK MJAMES HARDIE GYPSUM INC LAS VEGAS MINE & PLANT CLARK MPACIFIC COAST BUILDING PRODUCTS INC PABCO GYPSUM LAS VEGAS MINE & PLANT CLARK MU S GYPSUM CO EMPIRE MINE & PLANT PERSHING MINDUSTRIAL SAND & GRAVELSIMPLOT SILICA PRODUCTS CLARK COUNTY INDUSTRIAL SAND PITS & MILLS CLARK M/PKAOLINCENTEX CORP NEVADA CEMENT CO -FLANIGAN MINE WASHOE MTHE STANDARD MAGNESIA CO N Y KAOLIN MINE PERSHING MLIMECHEMICAL LIME CO APEX PLANT CLARK PCHEMICAL LIME CO HENDERSON PLANT CLARK M/PCONTINENTAL LIME INC PILOT PEAK PLANT ELKO M/PLITHIUMCYPRUS FOOTE MINERAL CO SILVER PEAK OPERATIONS ESMERALDA PCYPRUS FOOTE MINERAL CO SILVER PEAK OPERATIONS ESMERALDA MMAGNESITEPREMIER SERVICES CORP NEVADA WORKS GABBS NV NYE M/P



M/PNEVADA--Continued

MERCURYINDEPENDENCE MINING CO INC JERRITT CANYON MINE ELKO MNEWMONT GOLD COMPANY CARLIN EUREKA MPINSON MINING CO PINSON MINE HUMBOLDT MPLACER DOME US INC ALLIGATOR RIDGE WHITE PINE MPERLITEDELAMOR-MACKIE PERLITE WILKINS MINING AND TRUCKING CO LINCOLN M/PEAGLE-PICHER MINERALS INC POPCORN PLANT CHURCHILL M/PEAGLE-PICHER MINERALS INC COLADO PLANT PERSHING PU S GYPSUM CO EMPIRE MILL WASHOE PSALTHUCK SALT CO CHURCHILL M/PSILVERALTA GOLD CO KINSLEY MINE ELKO MALTA GOLD CO EASY JUNIOR WHITE PINE MARIMETCO PARADISE PEAK CORP PARADISE PEAK MINE NYE MBARRICK GOLD CORP/LAC BULLFROG INC BULLFROG MINE NYE MBATTLE MOUNTAIN GOLD CO BATTLE MOUNTAIN COMPLEX LANDER MBHP COPPER INC ROBINSON MINE WHITE PINE MCOEUR-PRECIOUS METALS CO ROCHESTER GROUP MINE PERSHING MCONSOLIDATED NEVADA GOLDFIELDS INC AURORA MINE AND MILL MINERAL MDEE GOLD MINING CO DEE GOLD MINE ELKO MECHO BAY MINES LTD MCCOY/COVE MINES LANDER MFIRST MISS GOLD INC/GETCHELL GOLD INC GETCHELL MINE HUMBOLDT MFLORIDA CANYON MINING INC FLORIDA CANYON MINE PERSHING MHYCROFT RESOURCES & DEVEL/GRANGES EXPL LTD HYCROFT MINE HUMBOLDT MKENNECOTT RAWHIDE MINING CO DENTON-RAWHIDE MINERAL MKINROSS CANDELARIA MINING CO CANDELARIA MINERAL MNEVADA GOLD MINING INC SLEEPER MINE HUMBOLDT MNEWMONT GOLD COMPANY TWIN CREEKS MINE HUMBOLDT MPLACER DOME US INC BALD MOUNTAIN MINE WHITE PINE MROUND MOUNTAIN GOLD CORP SMOKEY VALLEY COMMON OPERATION NYE MST GEORGE METALS INC DEAN MINE LANDER MTITANIUM METALTITANIUM HEARTH TECHNOLOGIES INC VERDI NV INGOT PLANT WASHOE PTITANIUM METALS CORP (TIMET) HENDERSON NV SPONGE/INGOT PLANT CLARK PTUNGSTENKENNAMETAL INC KENNAMETAL-FALLON NV PLANT CHURCHILL PZEOLITEAMERICAN RESOURCE CORP ASH MEADOWS NYE MAMERICAN RESOURCE CORP ASH MEADOWS PLANT NYE P

NEW HAMPSHIREDIMENSION STONEFLETCHER GRANITE CO INC MASON QUARRY HILLSBOROUGH MROCK OF AGES CORP COLUMBIA QUARRY COOS MSWENSON JOHN GRANITE CO INC CONCORD GRAY QUARRY C MERRIMACK MSILICANORTON COMPANY GRAFTON P

NEW JERSEYCOLUMBIUM AND(OR) TANTALUMSHIELDALLOY METALLURGICAL CORP NEWFIELD NJ PLANT GLOUCESTER PINDUSTRIAL SAND & GRAVELNEW JERSEY PULVERIZING CO PINEWALD PLANT OCEAN M/PRICCI BROTHERS SAND CO INC INDUSTRIAL SAND CUMBERLAND M/PSOUTH STATE INC GLOUCESTER RECYCLING INC GLOUCESTER M/PU S SILICA CO MILLVILLE PLANT CUMBERLAND M/PUNIMIN CORP UPPER TOWNSHIP DIV CAPE MAY M/PUNIMIN CORP MANUMUSKIN PLANT CUMBERLAND M/PUNIMIN CORP MAURICETOWN DIV CUMBERLAND M/PUNIMIN CORP DIVIDING CREEK PLANT CUMBERLAND M/PWHIBCO INC DORCHESTER PIT CUMBERLAND M/P



M/PNEW JERSEY--Continued

PEATKELSEY HUMUS CO & PARTAC PEAT CO GREAT MEADOWS WARREN MMT BETHEL HUMAS GLACIAL SOILS LAB SUSSEX SUSSEX MPERLITESCHUNDLER COMPANY EXPANDED PERLITE MIDDLESEX PSULFUREXXON CO USA DIV OF EXXON CORP BAYWAY REFINERY UNION PMOBIL OIL CORP PAULSBORO REFINERY GLOUCESTER PVERMICULITESCHUNDLER COMPANY MIDDLESEX P

NEW MEXICOCEMENTRIO GRANDE PORTLAND CEMENT CO BERNALILLO PCOPPERPHELPS DODGE CORP TYRONE BRANCH TYRONE MINE GRANT M/PPHELPS DODGE CORP CONTINENTAL MINE GRANT MPHELPS DODGE CORP HIDALGO COUNTY NM PLANT HIDALGO PPHELPS DODGE CORP/CHINO MINES CO CHINO MINE GRANT M/PPHELPS DODGE CORP/CHINO MINES CO HURLEY NM GRANT MDIMENSION STONEGUILLEN CONSTRUCTION EAST VADO PIT DONA ANA MROCKY MOUNTAIN STONE COMPANY LUCERO QUARRY VALENCIA MGOLDCOBRE MINING CO CONTINENTAL MINE GRANT MLORDSBURG MINING CO LORDSBURG MINE HIDALGO MPHELPS DODGE CORP CHINO MINE SANTA RITA MGYPSUMCENTEX-AMERICAN GYPSUM COMPANY WHITE MESA MINE & BERNALILLO PLANT SANDOVAL MIRON ORECOBRE MINING CO CONTINENTAL MINE GRANT PMICAKMG MINERALS DIV FRANKLIN INDUSTRIES INC VELARDE MINE TAOS MMOLYBDENUMPHELPS DODGE CORP/CHINO MINES CO CHINO MINE GRANT MUNION MOLYCORP INC QUESTA MINE TAOS MPERLITEDICAPERL CORP SOCORRO PLANT & QUARRY SOCORRO M/PDICAPERL CORP MINERALS DIV TAOS M/PHARBORLITE CORP TAOS M/PU S GYPSUM CO HILL 7 CIBOLA M/PIMC KALIUM CARLSBAD WESTERN AG MINERAL EDDY M/PIMC KALIUM CARLSBAD CARLSBAD MINE AND MILL EDDY M/PIMC KALIUM CARLSBAD SAUNDERS MILL EDDY PMISSISSIPPI POTASH INC MISSISSIPPI POTASH WEST EDDY M/PMISSISSIPPI POTASH INC MISSISSIPPI POTASH NORTH HOBBS PMISSISSIPPI POTASH INC MISSISSIPPI POTASH EAST HOBBS M/PPUMICECOPAR PUMICE CO INC GUAJE CANYON MINE SANTA FE M/PRHENIUMPHELPS DODGE CORP/CHINO MINES CO CHINO MINE GRANT MSALTDON MCKIBBEN TRUCKING LEA M/PNEW MEXICO SALT AND MINERAL CORP EDDY M/PROWLAND TRUCKING CO INC LEA MUNITED SALT CORP CARLSBAD DIVISION PLANT EDDY M/PSILVERLORDSBURG MINING CO LORDSBURG MINE HIDALGO MPHELPS DODGE CORP/CHINO MINES CO CHINO MINE GRANT MSULFURARCO PERMIAN EMPIRE ABO GASOLINE PLANT EDDY PCHEVRON U S A INC MONUMENT LEA PMARATHON OIL CO INDIAN BASIN GAS PLANT EDDY PPHELPS DODGE CORP HIDALGO COUNTY NM PLANT HIDALGO P



M/PNEW MEXICO--Continued

SULFUR--ContinuedPHELPS DODGE CORP/CHINO MINES CO HURLEY NM SMELTER GRANT PPHILLIPS 66 CO LEE LEA PPHILLIPS CHEMICAL CO ARTESIA PLANT EDDY PPHILLIPS CHEMICAL CO EUNICE PLANT LEA PWARREN PETROLEUM COMPANY LP BLUITT PLANT ROOSEVELT PWESTERN GAS RESOURCES INC SAN JUAN RIVER PLANT SAN JUAN PVERMICULITESOUTHWEST VERMICULITE CO INC BERNALILLO PZEOLITEST CLOUD MINING CO SIERRA M/P

NEW YORKALUMINUMALUMINUM COMPANY OF AMERICA MASSENA SMELTER ST LAWRENCE PREYNOLDS METALS COMPANY ST LAWRENCE SMELTER ST LAWRENCE PCEMENTBLUE CIRCLE INC RAVENA NY PLANT ALBANY PGLENS FALLS CEMENT CO INC SARATOGA PINDEPENDENT CEMENT CORP ST LAWRENCE CEMENT GREENE PDIMENSION STONEADIRONDACK QUARRY INC NORTHERN ADIRONDACK QUARRY FRANKLIN MCHAMPLAIN STONE LTD SOUTH BAY QUARRY WASHINGTON MCOLD SPRING GRANITE CO LAKE PLACID BLUE QUARRY ESSEX MCOLD SPRING GRANITE CO MOUNTAIN GREEN QUARRY ESSEX MFINGER LAKES STONE CO INC UNIVERSITY QUARRY TOMPKINS MHELDEBERG BLUESTONE AND MARBLE GRIPPIE QUARRY ALBANY MHELDEBERG BLUESTONE OF UNADILLA CO UNADILLA QUARRY & MILL DELAWARE MHILLTOP SLATE HILLTOP RED QUARRY WASHINGTON MHILLTOP SLATE HATCH HILL QUARRY WASHINGTON MJOHNSTON & RHODES BLUESTONE CO REYNOLDS DELAWARE MLAKE STREET GRANITE QUARRY INC WHITE PLAINS QUARRY WESTCHESTER MMIDSTATE MINERALS INC LIMELEDGE QUARRY DIV ONONDAGA MMINERAL HILL SLATE CO INC HAMPTON QUARRY WASHINGTON MNEW YORK QUARRIES INC ALCOVE QUARRY ALBANY MRAINBOW QUARRIES INC QUARRY RD SANDSTONE OPERATION FRANKLIN MRITCHIE BROTHERS SLATE CO INC SHUBERT QUARRY WASHINGTON MRITCHIE BROTHERS SLATE CO INC PHILLIPS QUARRY WASHINGTON MRITCHIE BROTHERS SLATE CO INC PONDER QUARRY WASHINGTON MWESTERN SLATE CO WESTERN SLATE QUARRY WASHINGTON MGARNETBARTON MINES CORP NEW YORK BARTON MINE AND MILL WARREN MINTERNATIONAL GARNET ABRASIVES NEW YORK NORTH CREEK/PLATTSBURGH OPERATION ESSEX MNYCO MINERALS INC NEW YORK ESSEX MPATTERSON MATERIALS CORP DUTCHESS MGEMSTONESCRYSTAL GROVE DIAMOND MINE FULTON MHERKIMER DIAMOND DEVELOPMENT QUARTZ OPERATION HERKIMER MTHE ACE OF DIAMONDS MINE QUARTZ OPERATION HERKIMER MGYPSUMU S GYPSUM CO OAKFIELD MINE & PLANT GENESEE MINDUSTRIAL SAND & GRAVELG W BRYANT CORE SANDS INC ONEIDA M/PWHIBCO INC MCCONNELLSVILLE PLANT ONEIDA M/PWHIBCO INC GANSEVOORT PIT SARATOGA M/PLEADZINC CORP OF AMERICA BALMAT MINE & HYATT MINE ST LAWRENCE MZINC CORP OF AMERICA PIERREPONT PROPERTY ST LAWRENCE MPEATBOB MURPHY INC MURPHY PIT BROOME MMALCURIA BROS INC NY MINE SENECA M



M/PNEW YORK--Continued

SALTAKZO SALT INC WATKINS GLEN REFINERY SCHUYLER M/PCARGILL INC SALT DEPT CAYUGA TOMPKINS M/PCARGILL INC SALT DIVISION WATKINS GLEN PLANT SCHUYLER PMORTON INTERNATIONAL INC MORTON SALT SILVER SPRINGS PLANT WYOMING M/PTEXAS BRINE/DALE BRINE DALE PLANT WYOMING M/PTEXAS BRINE/NIACHLOR WYOMING PLANT WYOMING MSILICONGLOBE METALLURGICAL INC NIAGARA FALLS NY PLANT NIAGARA PSILVERZINC CORP OF AMERICA BALMAT MINE & HYATT MINE ST LAWRENCE MZINC CORP OF AMERICA PIERREPONT PROPERTY ST LAWRENCE MTALCGOUVERNEUR TALC CO INC FOWLER NO 2 MINE NY ST LAWRENCE MGOUVERNEUR TALC CO INC FOWLER NO 1 MINE AND NO 1 MILL NY ST LAWRENCE M/PTITANIUM METALLAWRENCE AVIATION INDUSTRIES INC PORT JEFFERSON NY INGOT PLANT SUFFOLK PWOLLASTONITEGOUVENEUR TALC CO INC GOUVENEUR #4 MINE & #3 MILL LEWIS MGOUVENEUR TALC CO INC LEWIS MNYCDA DIV OF PROCESSED MINERALS INC LEWIS OPERATION ESSEX MNYCO CORP WILLSBORO MINE & MILL ESSEX MZINCZINC CORP OF AMERICA PIERREPONT MINE ST LAWRENCE MZINC CORP OF AMERICA BALMAT MINE ST LAWRENCE M

NORTH CAROLINAALUMINUMALUMINUM COMPANY OF AMERICA BADIN SMELTER STANLY PCHROMIUMOCCIDENTAL CHEMICAL CORP CASTLE HAYNE NC PLANT NEW HANOVER PDIMENSION STONECAROLINA QUARRIES CRYSTAL PINK QUARRY ROWAN MCAROLINA QUARRIES INC ROWAN MDECKER STONE CO CHEROKEE MGRANITE PANELWALL CO PINK SALISBURY & SOLAR WHITE QUARRYS ROWAN MJACOBS CREEK STONE CO INC DAVIDSON COUNTY (BLUESTONE ONLY) DAVIDSON MJACOBS CREEK STONE CO INC DAVIDSON COUNTY SLATE MINE C DAVIDSON MJACOBS CREEK STONE CO INC HALL SANDSTONE QUARRY C MONTGOMERY MJACOBS CREEK STONE CO INC VADEN MINE STOKES MTHE NORTH CAROLINA GRANITE CORP CEDAR ROSE QUARRY CABARRUS MTHE NORTH CAROLINA GRANITE CORP MT AIRY QUARRY SURRY MFELDSPARFMC - LITHIUM DIVISION HALLMAN BEAM MINE/MILL GASTON M/PFRANKLIN INDUSTRIAL MINERALS NEISLER MINE CLEVELAND M/PK-T FELDSPAR CORP PINE MOUNTAIN MINE MITCHELL MK-T FELDSPAR CORP BUNA MINE MITCHELL MK-T FELDSPAR CORP PLANT MITCHELL PTHE FELDSPAR CORP MILL NO 1 (FELDSPAR) MITCHELL PTHE FELDSPAR CORP CHALK MOUNTAIN MINE MITCHELL MTHE FELDSPAR CORP SULLINS-WISEMAN MINE MITCHELL MUNIMIN CORP PLANT NO 2 MITCHELL M/PGEMSTONESHIDDENITE GEMS INC N CAR EMERALD HOLLOW GEM MINE ALEXANDER MOLD PRESSLEY SAPPHIRE MINE SAPPHIRE OPERATION HAYWOOD MSHEFFIELD MINE RUBY/SAPPHIRE OPERATION NC MACON MINDUSTRIAL SAND & GRAVELFRANKLIN INDUSTRIAL MINERALS NEISLER MINE CLEVELAND M/PLESSEES OF B V HEDRICK SAND & GRAVEL CO HEDRICK MINE ANSON M/PSOUTHERN PRODUCTS & SILICA CO INC DROWNING CREEK DEPOSIT RICHMOND M/PTHE FELDSPAR CORP M/PUNIMIN CORP MARSTON PLANT RICHMOND M/PW R BONSAL CO INC LILESVILLE MINE ANSON M/P



M/PNORTH CAROLINA--Continued

KAOLINFRANKLIN INDUSTRIAL MINERALS NEISLER MINE CLEVELAND M/PLITHIUMFMC - LITHIUM DIVISION BESSEMER CITY OPERATIONS GASTON MFMC - LITHIUM DIVISION HALLMAN BEAM MINE/MILL GASTON PMICAASHEVILLE MICA CO BILTMORE GRINDING PLANT BUNCOMBE PFRANKLIN INDUSTRIAL MINERALS NEISLER MINE CLEVELAND MFRANKLIN INDUSTRIAL MINERALS PATTERSON MICA GRINDING PLANT CLEVELAND PFRANKLIN INDUSTRIAL MINERALS KINGS MOUNTAIN PLANT CLEVELAND PK-T FELDSPAR CORP MITCHELL MPIEDMONT MINERALS HILLSBORO MINE DIV OF RESCO PRODUCTS INC ORANGE MTAYLOR CLAY PRODUCTS CO ROWAN PTHE FELDSPAR CORP CHALK MOUNTAIN MINE MITCHELL MTHE FELDSPAR CORP SULLINS-WISEMAN MINE MITCHELL MTHE FELDSPAR CORP SULLINS MINE MITCHELL MTHE FELDSPAR CORP SULLINS MINE MITCHELL PU S GYPSUM CO SPRUCE PINE PLANT MITCHELL PUNIMIN CORP SPRUCE PINE MINE #1 MITCHELL MZEMEX MICA CO ZEMEX MICA CO GRINDING PLANT YANCEY MZEMEX MICA CO ZEMEX MICA CO MINE YANCEY MOLIVINEUNIMIN CORP FRANK DEPOSIT AVERY M/PUNIMIN CORP DAYBOOK OLIVINE MINE-BURNSVILLE NC YANCEY M/PPEATAMERICAN PEAT CO INC THE 98 HYDE MPERLITECAROLINA PERLITE CO GOLD HILL PLANT ROWAN PHARBORLITE CORP YOUNGSVILLE N C PLANT FRANKLIN PPHOSPHATEPCS PHOSPHATES-USA AURORA MINE BEAUFORT MPCS PHOSPHATES-USA AURORA PHOSPHORIC ACID PLANT BEAUFORT PTALCPIEDMONT MINERALS HILLSBORO MILL DIV OF RESCO PRODUCTS INC ORANGE M/PSTANDARD MINERAL CO INC GLENDON OPEN PIT NC MOORE MSTANDARD MINERAL CO INC ROBBINS OPEN PIT NC MOORE MSTANDARD MINERAL CO INC ROBBINS MILL NC MOORE PTITANIUM METALTELEDYNE ALLVAC MONROE NC INGOT PLANT UNION P

NORTH DAKOTAINDUSTRIAL SAND & GRAVELABRASIVES INC ABRASIVES PLANT GRANT M/PLIMEAMERICAN CRYSTAL SUGAR CO DRAYTON LIMEKILN PEMBINA M/PAMERICAN CRYSTAL SUGAR CO HILLSBORO LIMEKILN TRAILL PMINN-DAK FARMERS COOPERATIVE MINN-DAK LIMEKILN RICHLAND PPEATPEAT PRODUCTS CO TURTLE MOUNTAIN BOTTINEAU MSULFURAMERADA HESS CORP TIOGA WILLIAMS PAMOCO OIL CO MANDAN REFINERY MORTON PPETRO HUNT W H HUNT TRUST ESTATE BILLINGS PWESTERN GAS RESOURCES INC TEDDY ROOSEVELT PLANT BILLINGS P

OHIOALUMINUMORMET CORP HANNIBAL SMELTER MONROE PBERYLLIUMBRUSH WELLMAN INC ELMORE OH PLANT OTTAWA PCEMENTESSROC MATERIALS INC MIDDLEBRANCH STARK PLAFARGE CORPORATION PAULDING PLANT PAULDING PSOUTHDOWN INC FAIRBORN PLANT GREENE P



M/POHIO--Continued

CHROMIUMELKEM METALS CO MARIETTA OH PLANT WASHINGTON PNATIONAL REFRACTORIES & MINERALS CORP COLUMBIANA OH PLANT COLUMBIANA PDIMENSION STONEBRIAR HILL STONE CO QUARRY #31 C HOLMES MBRIAR HILL STONE CO QUARRY #34 KNOX MCLEVELAND QUARRIES CO BIRMINGHAM CLEVELAND & KIPTON QUARRYS LORAIN MTHE FRANCE STONE CO BLOOMVILLE QUARRY SENECA MTHE FRANCE STONE CO FLAT ROCK STONE QUARRY SENECA MWALLER BROS STONE CO SCIOTO COUNTY QUARRIES SCIOTO MWYSONG STONE COMPANY WYSONG QUARRY PREBLE MGOLDKIRKWOOD CARBON CORP CUYAHOGA PGYPSUMCELOTEX CORP AMERICAN MINE NO 2 & PLANT OTTAWA MINDUSTRIAL SAND & GRAVELBEST SAND CORPORATION BEST STRIP PIT GEAUGA M/PBEST SAND CORPORATION SOUTHERN DIV PIKE M/PKEENER SAND & CLAY CO HURON PLANT ERIE M/POGLEBAY-NORTON INDUSTRIAL SANDS INC MILLWOOD PLANT KNOX M/POGLEBAY-NORTON INDUSTRIAL SANDS INC GLASS ROCK PLANT PERRY M/PR W SIDLEY INC SIDLEY THOMPSON PIT & QUARRY GEAUGA M/PU S SILICA CO DUNDEE PLANT TUSCARAWAS M/PLIMEELKEM METALS CO ASTABULA LIMEKILN ASHTABULA PGENLIME GROUP LP GENOA PLANT OTTAWA PHURON LIME CO HURON PLANT ERIE PLTV STEEL GRAND RIVER LIMEKILN LAKE M/PMARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE PLANT SANDUSKY M/PREDLAND OHIO INC MILLERSVILLE PLANT SANDUSKY M/PREDLAND OHIO INC WOODVILLE PLANT SANDUSKY M/PTHE GREAT LAKES SUGAR CO FREMONT LIMEKILN SANDUSKY PTHE NATIONAL LIME & STONE CO CAREY PLANT WYANDOT PMANGANESEELKEM METALS CO MARIETTA OH PLANT WASHINGTON PMOLYBDENUMCSM INDUSTRIES INC CLEVELAND PLANT STARK PGENERAL ELECTRIC CO REFRACTORY METALS PLANT CUYAHOGA PPEATDANS DIRTY DIRT LAKE ABRAM BOG CUYAHOGA MLINGVAI PEAT CO LINGVAI PEAT PIT WILLIAMS MMOHICAN ORGANIC PRODUCTS ASHLAND MSPHAGNUM MOSS PEAT FARM WEST LIBERTY CHAMPAIGN MPERLITEPVP INDUSTRIES INC TRUMBULL PU S GYPSUM CO OTTAWA PPLATINUM-GROUP METALSKIRKWOOD CARBON CORP CUYAHOGA PRHENIUMGENERAL ELECTRIC CO REFRACTORY METALS PLANT CUYAHOGA PRHENIUM ALLOYS INC LORAIN OH PLANT LORAIN PSALTAKZO SALT INC CLEVELAND UG CUYAHOGA M/PAKZO SALT INC WELL AND AKRON PLANT SUMMIT M/PMORTON INTERNATIONAL INC MORTON SALT FAIRPORT MINE LAKE MMORTON INTERNATIONAL INC MORTON SALT RITTMAN PLANT WAYNE M/PSILICACLEVELAND QUARRIES CO AMHERST QUARRYS (GRINDSTONES) LORAIN M/PSILICONGLOBE METALLURGICAL INC BEVERLY OH PLANT WASHINGTON PSILVERKIRKWOOD CARBON CORP CUYAHOGA P



M/POHIO--Continued

SULFURASHLAND OIL INC CANTON OH PLANT STARK PB P OIL CO LIMA REFINERY ALLEN PB P OIL CO TOLEDO REFINERY LUCAS PLTV STEEL RAW MATERIALS PRODUCTS GROUP TRUMBULL PSUN COMPANY INC TOLEDO REFINERY LUCAS PTALCLUZENAC CANFIELD INC CANFIELD OPERATIONS OH MAHONING PTINRIVER SMELTING & REFINING CO CUYAHOGA PTITANIUM METALRMI TITANIUM CO NILES OH PLANT INGOT PLANT TRUMBULL PTITANIUM PIGMENTMILLENNIUM INORGANIC CHEMICALS INC ASHTABULA OH PLANT ASHTABULA PVERMICULITEO M SCOTT AND SONS UNION PPVP INDUSTRIES INC TRUMBULL P

OKLAHOMACEMENTBLUE CIRCLE INC TULSA OK PLANT TULSA PHOLNAM INC ADA PLANT PONTOTOC PLONE STAR INDUSTRIES INC PRYOR PLANT MAYES PDIMENSION STONEBLUE CIRCLE INC SANDSTONE OPERATION ROGERS MBOADIE L ANDERSON QUARRIES INC ANDERSON MILL CREEK QUARRY JOHNSTON MMILLER STONE CO MILLER QUARRY LE FLORE MROCK ISLAND STONE CO ROCK ISLAND QUARRY LE FLORE MROOSEVELT GRANITE CO INC SIENNA PINK QUARRY KIOWA MTEXAS GRANITE CORP OSAGE QUARRY DIV OF COLD SPRING GRANITE CO GREER MFELDSPARAPAC ARKANSAS INC ARKHOLA DIVISION MUSKOGEE GLASS SAND PLANT MUSKOGEE M/PGYPSUMDIAMOND GYPSUM CO KINGFISHER PLANT KINGFISHER MHARRISON GYPSUM CO INC CEMENT MINE CADDO MHARRISON GYPSUM CO INC CEMENT MINE PIT #2 CADDO MHEARTLAND CEMENT CO WATONGA MINE BLAINE MREPUBLIC GYPSUM CO DUKE MINE & PLANT JACKSON MTEMPLE INLAND FOREST PRODUCTS CORP FLETCHER MINE COMANCHE MU S GYPSUM CO SOUTHARD MINE & PLANT BLAINE MWESTERN PLAINS MATERIALS MORRIS QUARRY MAJOR MINDUSTRIAL SAND & GRAVELAPAC ARKANSAS INC MUSKOGEE SAND PLANT MUSKOGEE M/PHUMBLE SAND COMPANY INC SAND & GRAVEL OPERATION OTTAWA M/PU S SILICA CO MILLCREEK PLANT JOHNSTON M/PUNIMIN CORP ROFF PLANT PONTOTOC M/PIODINEIOCHEM CORP IOCHEM DEWEY MNORTH AMERICAN BRINE RESOURCES BERKENBILE KINGFISHER MNORTH AMERICAN BRINE RESOURCES WOODWARD PLANT WOODWARD MWOODWARD IODINE WOODWARD PLANT WOODWARD MLIMEGLOBAL STONE ST CLAIR INC MARBLE PLANT SEQUOYAH M/PPERLITENOBLE MATERIALS OKLAHOMA PSALTCARGILL INC OKLA SOLAR PLANT WOODS M/PSILICAAMERICAN TRIPOLI INC OKLAHOMA TRIPOLI MINE OTTAWA M/PSULFURZINC CORP OF AMERICA BARTLESVILLE OK PLANT WASHINGTON P



M/POREGON

ALUMINUMNORTHWEST ALUMINUM CORP THE DALLES SMELTER WASCO PREYNOLDS METALS COMPANY TROUTDALE SMELTER MULTNOMAH PBENTONITECENTRAL OREGON BENTONITE CO CROOK MTEAGUE MINERAL PRODUCTS CO COTTONTAIL MILLSITE MALHEUR MCEMENTASH GROVE CEMENT CO DURKEE PLANT BAKER PCOLUMBIUM AND(OR) TANTALUMTELEDYNE WAH CHANG ALBANY ALBANY OR PLANT LINN PDIATOMITEEAGLE-PICHER MINERALS INC CELATOM PLANT & MINE MALHEUR M/POIL-DRI PRODUCTION CO CHRISTMAS VALLEY OPERATION LAKE M/PGEMSTONESBIGGS PICTURE JASPER MINE JASPER OPERATION OREGON SHERMAN MDESERT DOG MINES HARNEY RIM HARNEY MDUST DEVIL MINING CO OREGON SUNSTONE CLACKAMAS MML KING ENTERPRISES INC COLUMBIA MOREGON SUNSTONE INC MARION MRICHARDSON RANCH GATEWAY ROUTE OREGON JEFFERSON MWEST COAST GEMSTONES INC PRIDAY POLKA DOT BEDS OR JEFFERSON MWEST COAST GEMSTONES INC OPAL BUTTE OPAL MINE MORROW MLIMEAMALGAMATED SUGAR CO NYSSA LIMEKILN MALHEUR M/PASH GROVE CEMENT CO PORTLAND LIMEKILN MULTNOMAH PNICKELGLENBROOK NICKEL CO RIDDLE SMELTER DOUGLAS PPERLITEARMSTRONG WORLD INDUSTRIES INC ST HELENS CEILING PLANT COLUMBIA PCORNERSTONE INDUSTRIAL MINERALS LAKEGEORGIA PACIFIC CORP CLACKAMAS PSUPREME PERLITE CO EXP PERLITE PLANT MULTNOMAH PPUMICECASCADE PUMICE INC TUMALO PIT DESCHUTES M/PSILICONGLOBE METALLURGICAL INC SPRINGFIELD OR PLANT LANE PTALCSTEATITE OF SOUTHERN OREGON INC JOSEPHINE COUNTY OPERATION (PLANT) OR JOSEPHINE PSTEATITE OF SOUTHERN OREGON INC HARD PULL CLAIMS 1 THRU 14 JACKSON MTITANIUM METALOREGON METALLURGICAL CORP (OREMET) ALBANY OR OREMET SPONGE/INGOT PLANT LINN PWAH CHANG ALBANY OR WAH CHANG INGOT PLANT LINN PZEOLITEAMERICAN ABSORBENTS NATURAL PRODUCTS INC HARNEY M/PTEAGUE MINERAL PRODUCTS CO COTTONTAIL MILLSITE MALHEUR PTEAGUE MINERAL PRODUCTS CO SHEAVILLE MALHEUR MZIRCONTELEDYNE WAH CHANG ALBANY ALBANY OR PLANT LINN P

PENNSYLVANIABERYLLIUMNGK METALS CORP READING PA PLANT BERKS PCEMENTALLENTOWN CEMENT CO EVANSVILLE BERKS PARMSTRONG CEMENT BUTLER PESSROC MATERIALS INC BESSEMER LAWRENCE PESSROC MATERIALS INC NAZARETH III NORTHAMPTON PESSROC MATERIALS INC NAZARETH I AND II NORTHAMPTON PKEYSTONE PORTLAND CEMENT CO BATH PLANT NORTHAMPTON PKOSMOS CEMENT CO INC (SOUTHDOWN) PITTSBURGH PLANT ALLEGHENY PLAFARGE CORPORATION WHITEHALL PLANT LEHIGH PLEHIGH PORTLAND CEMENT CO YORK WHITE CEMENT PLANT YORK PMEDUSA CEMENT CO WAMPUM PLANT LAWRENCE P



M/PPENNSYLVANIA--Continued

CEMENT--ContinuedRC CEMENT CO INC HERCULES CEMENT CO NORTHAMPTON PCHROMIUMNORTH AMERICAN REFRACTORIES CO WOLMESDORF PA PLANT LEBANON PCOLUMBIUM AND(OR) TANTALUMCABOT PERFORMANCE MATERIALS BOYERTOWN PA PLANT BERKS PCABOT PERFORMANCE MATERIALS REVERE PA PLANT BUCKS PKENNAMETAL INC LATROBE PA PLANT WESTMORELAND PREADING ALLOYS INC READING PA PLANT BERKS PDIMENSION STONEANTHONY DALLY & SONS INC ANTHONY DALLY & SONS QUARRIES NORTHAMPTON MBURDO BROS CO BURDO QUARRY MONTGOMERY MC MARK WISE INC GOLDEN GREEN PARKSBURG QUARRY CHESTER MCECIL KILMER STONE/FLAGSTON CO SUSQUEHANNA MDELAWARE QUARRIES LUMBERVILLE QUARRY BUCKS MENDLESS MOUNTAIN STONE CO SUSQUEHANNA MHERB KILMER AND SONS FLAGSTONE SUSQUEHANNA MLEE A WILBUR FLAGSTONE CO GREEN & CONRAD QUARRY SUSQUEHANNA MM & S QUARRIES FLAT FIELD QUARRY SOMERSET MMARCOLINA BROS INC HILLCREST QUARRY MONTGOMERY MMEDIA QUARRY CO DELAWARE MPENN BIG BED SLATE CO INC MANHATTAN QUARRY LEHIGH MPENNSYLVANIA GRANITE CORP PENN GRANITE QUARRY CHESTER MROLLING ROCK BUILDING STONE BERKS MSREEBS SLATE & STONE CO INC NORTHAMPTON QUARRY NORTHAMPTON MWELSH MOUNTAIN BUILDING STONE INC HONEY BROOK QUARRY CHESTER MINDUSTRIAL SAND & GRAVELU S SILICA CO MAPLETON PLANT HUNTINGDON M/PIRON OXIDEELEMENTS PIGMENTS INC EASTON PLANT NORTHAMPTON PINTERNATIONAL STEEL SERVICES INC AMROX PLANT WASHINGTON PTHE PRINCE MANUFACTURING CO INC CARBON PKAOLINNARVON PRODUCTS INC C/O ENVIROSAFE MANAGMENT SERVICES INC LANCASTER MLIMEBAKER REFRACTORIES YORK LIMEKILN YORK M/PBELLEFONTE LIME CO PLEASANT GAP PLANT CENTRE M/PBELLEFONTE LIME CO BELLEFONTE PLANT CENTRE M/PCARMEUSE PENNSYLVANIA INC HANOVER PLANT ADAMS PCARMEUSE PENNSYLVANIA INC ANNVILLE PLANT LEBANON M/PCON LIME INC BELLEFONTE LIME PLANT CENTRE PMERCER LIME & STONE CO BRANCHTON PLANT BUTLER M/PMOLYBDENUMCSM INDUSTRIES INC LATROBE PLANT WESTMORELAND PMOLYCORP INC WASHINGTON PLANT WASHINGTON PPEATCORRY PEAT PRODUCTS CO CORRY ERIE MED LUKASHEWSKI LUZERNE MGOULDSBORO-WAYNE PEAT CO GOULDSBORO LACKAWANNA MINTERNATIONAL PEAT INC WHITE HAVEN LUZERNE MLAKE BENTON SOIL PRODUCTS INC LACKAWANNA MMCLAUGHLIN PEAT CO ERIE MSUGARLOAF PEAT CO LUZERNE MPERLITEARMSTRONG WORLD INDUSTRIES INC MARIETTA CEILING PLANT LANCASTER PPENNSYLVANIA PERLITE CORP EXPANDED PERLITE LEHIGH PPENNSYLVANIA PERLITE CORP OF YORK PA EXPANDED PERLITE YORK PTHERM-O-ROCK INDUSTRIES INC WASHINGTON PRHENIUMOSRAM SYLVANIA INC CHEMICAL & METALLURGICAL PRODUCTS BRADFORD PSILICAKEYSTONE FILLER & MFG CO PENN LYCOMING M/P



M/PPENNSYLVANIA--Continued

SULFURSUN COMPANY INC POINT BREEZE REFINERY PHILADELPHIA PSUN COMPANY INC GIRARD POINT PHILADELPHIA PTOSCO REFINING COMPANY TRAINER REFINERY DELAWARE PUSX CLAIRTON PLANT ALLEGHENY PZINC CORP OF AMERICA MONACA PA PLANT BEAVER PTINAMG RESOURCES METALS DIVISION PITTSBURGH PA PLANT ALLEGHENY PTITANIUM METALTITANIUM HEARTH TECHNOLOGIES INC MORGANTOWN PA INGOT PLANT BERKS PTUNGSTENOSRAM SYLVANIA INC CHEMICAL & METALLURGICAL PRODUCTS BRADFORD PVERMICULITEA-TOPS CORP BEAVER PTHERM-O-ROCK INDUSTRIES INC NEW EAGLE PA PLANT WASHINGTON PVERMICULITE INDUSTRIAL CORP ALLEGHENY PZINCZINC CORP OF AMERICA MONACA PA PLANT BEAVER P

RHODE ISLANDINDUSTRIAL SAND & GRAVELHOLLISTON SAND COMPANY INC SAND PLANT #2 PROVIDENCE M/P

SOUTH CAROLINAALUMINUMALUMAX INC MOUNT HOLLY SMELTER BERKELEY PCEMENTBLUE CIRCLE INC HARLEYVILLE SC PLANT DORCHESTER PGIANT CEMENT COMPANY HARLEYVILLE PLANT DORCHESTER PHOLNAM INC HOLLY HILL PLANT ORANGEBURG PCHROMIUMMACALLOY CORP CHARLESTON SMELTER CHARLESTON PDIMENSION STONECAROLINA QUARRIES INC SUNRISE PINK QUARRY KERSHAW MCAROLINA QUARRIES INC CORAL GREY QUARRY LANCASTER MGEORGIA STONE INDUSTRIES INC KERSHAW QUARRY DIV OF NEW ENGLAND STONE KERSHAW MFELDSPARSPARTAN MINERALS CORP PACOLET MILL SPARTANBURG PGOLDKENNECOTT MINERALS CO RIDGEWAY MINE FAIRFIELD MINDUSTRIAL SAND & GRAVELCOLUMBIA SILICA SAND COMPANY EDMUND PIT LEXINGTON M/PFOSTER DIXIANA CORPORATION DIXIANA MINE LEXINGTON M/PU S SILICA CO COLUMBIA PLANT LEXINGTON M/PUNIMIN CORP LUGOFF PLANT KERSHAW M/PWHIBCO INC BLANEY PIT KERSHAW M/PKAOLINDIXIE CLAY CO AIKEN COUNTY MINES AIKEN M/PKENTUCKY TENNESSEE CLAY CO AMOCO MINERALS AIKEN M/PKENTUCKY TENNESSEE CLAY CO AIKEN COUNTY MINES AIKEN M/PPALMETTO BRICK CO KERSHAW COUNTY KAOLIN MINES 170 & 629 KERSHAW M/PRICHTEX CORP SOX KAOLIN MINE LEXINGTON MRICHTEX CORP COLEMAN MINE RICHLAND MSOUTHEASTERN CLAY CO JOHNSON MINE AIKEN MSOUTHEASTERN CLAY CO SEIGLER MINE AIKEN MSOUTHEASTERN CLAY CO SHADE MINE AIKEN MWR GRACE AND CO-CONN/NATIONAL NATIONAL KAOLIN PROD-AIKEN COUNTY MINES AIKEN M/PLIMEAPG LIME CORP-PALMETTO LIME LLC CHARLESTON PLANT CHARLESTON PMANGANESEASHE BRICK CO ROBERTS MINE DIV OF BORAL BRICK CO CHEROKEE MMICAASHE BRICK CO ASHE DIVISION BORAL BRICK INC LANCASTER MINDUSTRIAL MINERALS INC CHEROKEE MSPARTAN MINERALS CORP SPARTANBURG P



M/PSOUTH CAROLINA--Continued

MICA--ContinuedTHE MINERAL MINING CO INC KERSHAW STRIP MINE LANCASTER MPEATMARKMAN PEAT CO AMERICAN PEAT & ORGANIC INC COLLETON MPLATINUM-GROUP METALSENGELHARD CORP OCONEE PSILVERKENNECOTT MINERALS CO RIDGEWAY MINE FAIRFIELD MVERMICULITECAROLINA VERMICULITE DIV DIV OF VIRGINIA LTD VERMICULITE LTD LAURENS M/PPALMETTO VERMICULITE CO INC SPARTANBURG PSCOTTS CO GREENVILLE PW R GRACE & CO CONSTRUCTION PRODUCTS DIV KEARNEY SC PLANT LAURENS PW R GRACE & CO ENOREE SC LAURENS M/P

SOUTH DAKOTACEMENTDACOTAH CEMENT CO DAKOTAH PLANT PENNINGTON PDIMENSION STONECOLD SPRING GRANITE CO CARMELIAN QUARRYS 1-2-3-4 GRANT MDAKOTA GRANITE CO DAKOTA #1 MAHOGANY QUARRY GRANT MDAKOTA GRANITE CO AMERICAN ROSE QUARRY GRANT MDAKOTA GRANITE CO DAKOTA EAST QUARRY GRANT MGEORGIA STONE INDUSTRIES INC SEQUOYA QUARRY DIV OF NEW ENGLAND STONE GRANT MFELDSPARPACER CORP CUSTER MILL CUSTER PPACER CORP OTHER MINES CUSTER MGOLDBROHM MINING CORP GILT EDGE MINE LAWRENCE MGOLDEN REWARD MINING CO LP GOLDEN REWARD MINE LAWRENCE MHOMESTAKE MINING CO HOMESTAKE MINE LAWRENCE MWHARF RESOURCES WHARF MINE LAWRENCE MGYPSUMDACOTAH CEMENT CO PENNINGTON MIRON OREPETE LIEN & SONS INC CF&I PIT NEMO LAWRENCE M/PLIMEPETE LIEN & SONS INC RAPID CITY PLANT PENNINGTON M/PMICAPACER CORP BRITE X MINE CUSTER MTINTON ENTERPRISES ROSS J BEATTY MINE LAWRENCE MSILVERBROHM MINING CORP GILT EDGE MINE LAWRENCE MHOMESTAKE MINING CO HOMESTAKE MINE LAWRENCE MWHARF RESOURCES WHARF MINE LAWRENCE M

TENNESSEEALUMINUMALUMINUM COMPANY OF AMERICA ALCOA SMELTER BLOUNT PBALL CLAYH C SPINKS CLAY CO INC CARROLL COUNTY MINES CARROLL MH C SPINKS CLAY CO INC HENRY COUNTY MINES HENRY MH C SPINKS CLAY CO INC WEAKLEY COUNTY MINES WEAKLEY MKENTUCKY TENNESSEE CLAY CO CARROLL COUNTY MINES CARROLL MKENTUCKY TENNESSEE CLAY CO GIBSON COUNTY MINES GIBSON MKENTUCKY TENNESSEE CLAY CO HENRY COUNTY MINES HENRY MKENTUCKY TENNESSEE CLAY CO WEAKLEY COUNTY MINES WEAKLEY MOLD HICKORY CLAY CO PARRISH MINE HENRY MOLD HICKORY CLAY CO WEAKLEY COUNTY MINES WEAKLEY MUNITED CLAYS INC CARROLL COUNTY MINES CARROLL MUNITED CLAYS INC WEAKLEY COUNTY MINES WEAKLEY MBARITEYATES EQUIPMENT SMITH MINE MCMINN M/P



M/PTENNESSEE--Continued

CADMIUMASARCO INCORPORATED COY MINE JEFFERSON MASARCO INCORPORATED YOUNG MINE AND MILL JEFFERSON MASARCO INCORPORATED IMMEL MINE KNOX MSAVAGE ZINC INC CLARKSVILLE MONTGOMERY PSAVAGE ZINC INC CLINCH VALLEY/IDOL MINE GRAINGER MSAVAGE ZINC INC GORDONSVILLE/ELMWOOD MINE SMITH MSAVAGE ZINC INC CUMBERLAND MINE SMITH MCEMENTRC CEMENT CO INC SIGNAL MOUNTAIN HAMILTON PSOUTHDOWN INC DIXIE CEMENT KNOX PDIMENSION STONEIMPERIAL BLACK MARBLE CORP THORNHILL QUARRY GRAINGER MTENNESSEE MARBLE TENNESSEE PINK QUARRY BLOUNT MFULLER'S EARTHAMERICAN COLLOID CO BELLE FOURCHE HENRY COUNTY MINE HENRY MMOLTHAN MINERALS TENN PLANT HARDEMAN PINDUSTRIAL SAND & GRAVELLITTLE SIX CORPORATION SHORT MOUNTAIN SILICA HAWKINS M/PUNIMIN CORP CAMDEN TN DIVISION BENTON M/PLEADASARCO INCORPORATED COY MINE JEFFERSON MLIMEBOWATER NEWSPRINT DIV OF BOWATER INC CALHOUN OPERATIONS MCMINN M/PGLOBAL STONE TENN LUTTRELL INC LUTTRELL PLANT UNION PPERLITECHEMROCK CORP NASHVILLE PLANT DAVIDSON PSULFURSAVAGE ZINC INC CLARKSVILLE MONTGOMERY PTITANIUM PIGMENTE I DU PONT DE NEMOURS & CO INC NEW JOHNSONVILLE TN CHLORIDE PLANT HUMPHREYS PZINCASARCO INCORPORATED COY MINE JEFFERSON MASARCO INCORPORATED YOUNG MINE AND MILL JEFFERSON MASARCO INCORPORATED IMMEL MINE KNOX MSAVAGE ZINC INC GORDONSVILLE/ELMWOOD MINE SMITH MSAVAGE ZINC INC CLINCH VALLEY/IDOL MINE GRAINGER MSAVAGE ZINC INC CLARKSVILLE MONTGOMERY PSAVAGE ZINC INC CUMBERLAND MINE SMITH M

TEXASALUMINUMALUMINUM COMPANY OF AMERICA POINT COMFORT REFINERY CALHOUN PALUMINUM COMPANY OF AMERICA ROCKDALE SMELTER MILAM PREYNOLDS METALS COMPANY SHERWIN REFINERY SAN PATRICIO PBALL CLAYUNITED CLAYS OF TEXAS INC TROUP OPERATIONS CHEROKEE M/PBARITEAMERICAN MINERALS INC GRINDING MILL (TEXAS) EL PASO PBAKER HUGHES INTEQ CORPUS CHRISTI TX GRINDING PLANT NUECES PM-I DRILLING FLUIDS CO GALVESTON BARITE PLANT GALVESTON PMILWHITE INC BROWNSVILLE PLANT CAMERON PBENTONITEMILWHITE INC FLATONIA PITS FAYETTE MSOUTHERN CLAY PRODUCTS INC ANGELINA COUNTY PITS ANGELINA MSOUTHERN CLAY PRODUCTS INC TEXAS PITS GONZALES MCHROMIUMAMERICAN CHROME & CHEMICALS INC CORPUS CHRISTI TX PLANT NUECES PCEMENTALAMO CEMENT CO 1604 PLANT BEXAR PCAPITOL AGGREGATES INC SAN ANTONIO PLANT BEXAR PHOLNAM INC MIDLOTHIAN PLANT ELLIS PLEHIGH PORTLAND CEMENT CO WACO PLANT MCLENNAN PLONE STAR INDUSTRIES INC MARYNEAL PLANT NOLAN P



M/PTEXAS--Continued

CEMENT--ContinuedNORTH TEXAS CEMENT MIDLOTHIAN PLANT ELLIS PSOUTHDOWN INC ODESSA PLANT ECTOR PSUNBELT CEMENT (CEMEX) BALONES PLANT COMAL PTEXAS - LEHIGH CEMENT CO HAYS PTEXAS INDUSTRIES INC MIDLOTHIAN PLANT ELLIS PTXI CEMENT CO TEXAS INDUSTRIES HUNTER PLANT COMAL PCOPPERASARCO INCORPORATED EL PASO TX COPPER PLANT EL PASO PASARCO INCORPORATED AMARILLO TX PLANT POTTER PPHELPS DODGE REFINING CORP EL PASO TX PLANT EL PASO PDIMENSION STONEFEATHERLITE BUILDING PRODUCTS LUEDERS QUARRY JONES MFEATHERLITE BUILDING PRODUCTS TEXAS QUARRYS DIV OF JUSTIN INDUSTRIES WILLIAMSON MPREMIER GRANITE QUARRIES CO PREMIER ROSE QUARRY LLANO MPREMIER GRANITE QUARRIES CO STACIA ROSE QUARRY LLANO MROWAN GRANITE QUARRY INC TEXAS ROSE QUARRY MASON MTEXAS GRANITE CORP SUNSET RED QUARRY DIV OF COLD SPRING GRANITE CO BURNET MTEXAS GRANITE CORP SUNSET BEIGE QUARRY BURNET MTEXAS GRANITE CORP TEXAS PEARL DIV OF COLD SPRING GRANITE CO BURNET MTEXAS GRANITE CORP TEXAS PINK QUARRY DIV OF COLD SPRING GRANITE CO BURNET MTEXAS GRANITE CORP RADIANT RED QUARRY DIV OF COLD SPRING GRANITE CO GILLESPIE MTEXAS GRANITE CORP LOYAL VALLEY QUARRY DIV OF COLD SPRING GRANITE CO LLANO MTEXAS GRANITE CORP DIAMOND PEARL QUARRY DIV OF COLD SPRING GRANITE CO MASON MFULLER'S EARTHBALCONES MINERALS CORP FAYETTE MGOLDASARCO INCORPORATED POTTER PPHELPS DODGE REFINING CORP EL PASO PGYPSUMGEORGIA PACIFIC CORP GYPSUM ROOF & INS DIV SWEETWATER MINE & PLANT NOLAN MGEORGIA PACIFIC CORP/GYPSUM DIVISION ACME MINE & PLANT HARDEMAN MNATIONAL GYPSUM CO HARPER QUARRY KIMBLE MNATIONAL GYPSUM CO KENNEDY MINE STONEWALL MSTANDARD GYPSUM LLC CHERRY MOUNTAIN MINE GILLESPIE MU S GYPSUM CO SWEETWATER MINE & PLANT NOLAN MINDUSTRIAL SAND & GRAVELBARRY & BARRY SAND CO BARRY & BARRY PIT & PLANT HARDIN M/POGLEBAY-NORTON INDUSTRIAL SANDS INC BRADY PLANT DIV OF OGLEBAY NORTON CO MCCULLOCH M/PPALO ALTO SILICA SAND INC HARRISON PIT & PLANT ATASCOSA M/PSPECIALTY SAND CO EAGLE LAKE PLANT COLORADO M/PSPECIALTY SAND CO SWILLEY PIT & PLANT HARRIS M/PSPECIALTY SAND CO DEWEYVILLE DREDGE NEWTON M/PTEC MINERALS CO TEC MINERALS PLANT 3 LIBERTY M/PTEXAS INDUSTRIES INC INDUSTRIAL SAND OPERATIONS COLORADO M/PU S SILICA CO KOSSE PLANT LIMESTONE M/PUNIMIN (TEXAS) CORP CLEBURNE PLANT SOMERVELL M/PUNIMIN CORP MCCULLOCH M/PKAOLINU S SILICA CO KOSSE PLANT LIMESTONE M/PLIMEAPG LIME CORP NEW BRAUNFELS PLANT COMAL M/PAUSTIN WHITE LIME CO MCNEIL PLANT TRAVIS PCHEMICAL LIME CO CLIFTON PLANT BOSQUE PCHEMICAL LIME CO MARBLE FALLS PLANT BURNET M/PHOLLY SUGAR CORP HEREFORD LIMEKILN DEAF SMITH M/PREDLAND STONE PRODUCTS COMPANY SAN ANTONIO PLANT BEXAR M/PUS LIME & MINERALS TEXAS LIME CO PLANT #1 JOHNSON M/PMAGNESIUMTHE DOW CHEMICAL CO CHEMICALS & METALS BRAZORIA M/PNICKELASARCO INCORPORATED AMARILLO COPPER REFINERY POTTER P



M/PTEXAS--Continued

PERLITEHARBORLITE CORP LAPORTE PLANT HARRIS PSOUTH TEXAS PERLITE BEXAR PU S GYPSUM CO SWEETWATER MINE & PLANT NOLAN PPLATINUM-GROUP METALSPHELPS DODGE REFINING CORP ELPASO PSALTCORPUS CHRISTI BRINE SERVICE L P DUVAL MMORTON INTERNATIONAL INC MORTON SALT GRAND SALINE PLANT & MINE VAN ZANDT M/POXY CHEMICAL CORP LAPORTE/DEERPARK PLANTS DIV OF TEXAS BRINE CHAMBERS M/PPERMIAN BRINES SALES INC ECTOR MTEXAS BRINE CORPORATION PIERCE JUNCTION PLANT HARRIS MTEXAS BRINE CORPORATION JEFFERSON PLANT JEFFERSON MTEXAS BRINE CORPORATION CLEMVILLE PLANT MATAGORDA MTEXAS BRINE/OXY CHEM CORP CORPUS CHRISTI SAN PATRICIO MTHE DOW CHEMICAL CO FREEPORT PLANT BRAZORIA M/PUNITED SALT CORP BLUE RIDGE PLANT FORT BEND M/PUNITED SALT CORP HOCKLEY PLANT HARRIS M/PSELENIUMASARCO INCORPORATED AMARILLO TX PLANT POTTER PPHELPS DODGE REFINING CORP EL PASO TX PLANT EL PASO PSILVERASARCO INCORPORATED POTTER PPHELPS DODGE REFINING CORP EL PASO PSODIUM SULFATECOOPER NATURAL RESOURCES SEAGRAVES GAINES M/PSULFURALTURA ENERGY LTD DENVER CO2 YOAKUM PAMERADA HESS CORP SEMINOLE CO2 RECOVERY PLANT GAINES PAMOCO OIL CO TEXAS CITY REFINERY GALVESTON PAMOCO PRODUCTION CO MIDLAND FARMS ANDREWS PAMOCO PRODUCTION CO NORTH COWDEN ECTOR PAMOCO PRODUCTION CO SLAUGHTER HOCKLEY PASARCO INCORPORATED EL PASO TX COPPER PLANT EL PASO PBASIS PETROLEUM HOUSTON DIVISION HARRIS PBASIS PETROLEUM INC GALVESTON COUNTY OPERATIONS GALVESTON PCHEVRON USA PRODUCTS CO SULFUR RECOVERY PLANT EL PASO PCITGO REFINING & CHEMICALS INC CORPUS REFINERY NUECES PCLARK REFINING & MARKETING INC PORT ARTHUR REFINERY JEFFERSON PCOASTAL REFINING & MARKETING INC NUECES PCOSTILLA ENERGY INC PERSON PLANT KARNES PCROWN CENTRAL PETROLEUM CORP HARRIS COUNTY OPERATIONS HARRIS PDALLAS PRODUCTION INC ALL OPERATIONS DALLAS PDIAMOND SHAMROCK REFINING & MARKETING CO MOORE PEXXON CO USA BAYTOWN REFINERY HARRIS PFINA OIL & CHEMICAL CO BIG SPRING REFINERY HOWARD PFINA OIL & CHEMICAL CO PORT ARTHUR REFINERY JEFFERSON PKOCH REFINING CO CORPUS CHRISTI NUECES PLYONDELL-CITGO REFINING CO LTD HOUSTON HARRIS PMOBIL OIL CORP BEAUMONT REFINERY JEFFERSON PPENNZOIL SULPHUR COMPANY CULBERSON MINE CULBERSON MPHILLIPS CHEMICAL CO FULLERTON ANDREWS PPHILLIPS CHEMICAL CO SWEENY PLANT BRAZORIA PPHILLIPS CHEMICAL CO GOLDSMITH PLANT ECTOR PPHILLIPS CHEMICAL CO BORGER HUTCHINSON PQUANTUM CHEMICAL CORP USI DIV DEER PARK PLANT HARRIS PSHELL OIL CO DEER PARK HARRIS PSHELL WESTERN E&P INC BRYANS MILL CASS PSID RICHARDSON CARBON & GASOLINE CO FOSTER PLANT ECTOR PSTAR ENTERPRISE PORT ARTHUR PLANT JEFFERSON PSULPHUR RIVER RESOURCES LC BIRTHRIGHT PLANT HOPKINS PTEXACO EXPLORATION & PRODUCTION INC AKER PLANT ANDERSON PTEXACO EXPLORATION & PRODUCTION INC NEW HOPE PLANT FRANKLIN P



M/PTEXAS--Continued

SULFUR--ContinuedTEXACO EXPLORATION & PRODUCTION INC TEAS PLANT FREESTONE PTONKAWA GAS PROCESSING CO COYANOSA PLANT PECOS PTRANS-JEFF CHEMICAL CORP TILDEN MCMULLEN PTRIDENT NGL INC HENDERSON PVALANCE OPERATING COMPANY COMO HOPKINS PVALERO ENERGY INC CORPUS CHRISTI OPERATIONS NUECES PWARREN ENERGY RESOURCES LP NEW HOPE PLANT VAN ZANDT PWARREN PETROLEUM COMPANY LP SAND HILLS CRANE PWARREN PETROLEUM COMPANY LP FASHING GAS PLANT KARNES PWARWINK GAS GATHERING & TREATING CO C/O AQUILA SOUTHWEST PIPELINE CORPORATION WARD PWESTERN GAS RESOURCES INC EDGEWOOD VAN ZANDT PWESTERN GAS RESOURCES INC MI-VIDA PLANT WARD PTALCDAL-MINERALS (DAL-TILE CORP) ALLAMORE T P CLAIMS 1 & 2 TX HUDSPETH MLUZENAC AMERICA INC HOUSTON MILL HARRISON PMILWHITE INC TUMBLEDOWN MINE TX CULBERSON M/PSUZORITE MINERALS PRODUCTS INC PIONEER PITS AND PLANT HUDSPETH M/PUNITED CLAYS OF TEXAS INC ALLAMORE PITS AND VAN HORN OPERATIONS TX HUDSPETH M/PTELLURIUMASARCO INCORPORATED AMARILLO TX PLANT POTTER PTITANIUM PIGMENTHITOX CORP OF AMERICA CORPUS CHRISTI TX BUFF PLANT NEUCES PVERMICULITEVERMICULITE PRODUCTS INC HARRIS PZEOLITEZEOTECH CORP TILDEN PLANT MCMULLEN P

UTAHBENTONITEREDMOND CLAY & SALT CO INC CLAY MINE SANPETE MWESTERN CLAY CO REDMOND MINE SEVIER MBERYLLIUMBRUSH WELLMAN INC TOPAZ MINING PROPERTIES JUAB MBRUSH WELLMAN INC DELTA UT PLANT MILLARD PCEMENTASH GROVE CEMENT CO LEAMINGTON PLANT JUAB PHOLNAM INC MORGAN PLANT MORGAN PCHROMIUMAP GREEN INDUSTRIES INC LEHI UT PLANT UTAH PCOPPERKENNECOTT UTAH COPPER DIVISION SALT LAKE PKENNECOTT UTAH COPPER CORP BINGHAM CANYON SALT LAKE MDIMENSION STONEAMERICAN STONE & BUILDING INC UTAH OPERATIONS BOX ELDER MSTATE STONE CO QUARTZITE OPERATION BOX ELDER MSTATE STONE CO SANDSTONE OPERATIONS KANE MSTATE STONE CO LIMESTONE OPERATION SANPETE MGEMSTONESNORTHERN STONE SUPPLY INC AVENTURINE PRODUCER BOX ELDER MGOLDBARRICK GOLD MINES INC MERCUR MINE TOOELE MJOHNSON MATTHEY SALT LAKE PKENNECOTT BARNEYS CANYON MINE SALT LAKE MKENNECOTT UTAH COPPER CORP BINGHAM CANYON SALT LAKE MKENNECOTT UTAH COPPER CORP SALT LAKE PGYPSUMGARDNER GYPSUM CO TRAMP MINE JUAB MGEORGIA PACIFIC CORP SIGURD MINE EMERY MGEORGIA PACIFIC CORP/GYPSUM DIVISION SIGURD MINE & PLANT SEVIER MU S GYPSUM CO SIGURD MINE & PLANT SEVIER MLIMECHEMICAL LIME CO GRANTSVILLE PLANT TOOELE M/PCONTINENTAL LIME INC CRICKET MOUNTAIN PLANT MILLARD M/P



M/PUTAH--Continued

MAGNESIUMMAGNESIUM CORP OF AMERICA TOOELE M/PMAGNESIUM COMPOUNDSIMC GLOBAL INC OGDEN UT PLANT WEBER M/PREILLY-WENDOVER BONNEVILLE UT PLANT TOOELE M/PMERCURYBARRICK GOLD MINES INC MERCUR MINE TOOELE MMOLYBDENUMKENNECOTT UTAH COPPER CORP UTAH COPPER DIV UTAH COPPER SALT LAKE MPHOSPHATESF INDUSTRIES INC BRUSH CREEK MINE UINTAH MPERLITETHE PAX COMPANY SALT LAKE PPOTASHIMC GLOBAL INC LITTLE MOUNTAIN WEBER PPOTASH CORP OF SASKATECHEWAN CANE CREEK GRAND M/PREILLY WENDOVER BONNEVILLE UT PLANT TOOELE PRHENIUMKENNECOTT UTAH COPPER CORP UTAH COPPER DIV UTAH COPPER SALT LAKE MSALTAKZO SALT INC GREAT SALT LAKE PLANT TOOELE M/PIMC GLOBAL INC WEBER M/PMOAB SALT INC GRAND COUNTY GRAND M/PMORTON INTERNATIONAL INC GRANTSVILLE PLANT TOOELE M/PREDMOND CLAY & SALT CO INC SANPETE COUNTY MINE SANPETE M/PREDMOND CLAY & SALT CO INC SEVIER COUNTY MINE SEVIER M/PSELENIUMKENNECOTT UTAH COPPER DIVISION SALT LAKE PSILVERBARRICK GOLD MINES INC MERCUR MINE TOOELE MJOHNSON MATTHEY SALT LAKE PKENNECOTT UTAH COPPER CORP BINGHAM CANYON SALT LAKE MKENNECOTT UTAH COPPER CORP SALT LAKE PSULFURCHEVRON U S A INC SALT LAKE REFINERY SALT LAKE PKENNECOTT UTAH COPPER DIVISION SALT LAKE PZIRCONWESTERN ZIRCONIUM INC OGDEN UT PLANT WEBER P

VERMONTDIMENSION STONESHELDON SLATE PRODUCTS CO INC SHELDON SLATE PRODUCTS QUARRY BENNINGTON MHILLTOP SLATE WELLS QUARRY C BENNINGTON MHILLTOP SLATE NORTH POULTNEY QUARRY C RUTLAND MJ & G HADEKA SLATE FLOORING INC JOHN G HADEKA SLATE QUARRY RUTLAND MNORTHERN SLATE COMPANY INC LITTLE BUSH QUARRY RUTLAND MOMYA INC ISLE LAMOTTE QUARRY RUTLAND MQUARRY SLATE INDUSTRIES INC SOUTH POULTNEY QUARRY BENNINGTON MRED SLATE COMPANY MCCARTY QUARRY RUTLAND MROCK OF AGES CORP PIRIE-ADAM QUARRY WASHINGTON MROCK OF AGES CORP BETHEL QUARRY OP DIV OF J SWENSON GRANITE CO C WINDSOR MRUPE SLATE CO NO 11 QUARRY BENNINGTON MSHELDON SLATE PRODUCTS CO INC RUPERT & N POULTNEY QUARRYS RUTLAND MSOUTH POULTNEY SLATE CO NO 9 QUARRY BENNINGTON MSWENSON JOHN GRANITE CO INC WOODBURY FLETCHER QUARRY WASHINGTON MUS QUARRIED SLATE PRODUCTS RUTLAND MUS QUARRIED SLATE PRODUCTS WINDSOR MVERMONT MARBLE CO ROCHESTER QUARRY DIV OF OMYA WINDSOR MVERMONT QUARRIES CO DANBY IMPERIAL & OVERDE QUARRY DIV OF PLUESS STAUFER BENNINGTON MVERMONT STRUCTURAL SLATE CO INC EUREKA QUARRY RUTLAND MTALCLUZENAC AMERICA INC WINDHAM MINE VT WINDHAM MLUZENAC AMERICA INC COLUMBIA MILL VT WINDSOR PLUZENAC AMERICA INC WEST WINDSOR MILL VT WINDSOR P



M/PVERMONT--Continued

TALC--ContinuedLUZENAC AMERICA INC LUDLOW AREA MINES WINDSOR M

VIRGINIACEMENTRIVERTON CEMENT WARREN PROANOKE ROANOKE PDIMENSION STONECARTER STONE CO LEESVILLE QUARRY CAMPBELL MLE SUEUR-RICHMOND SLATE CORP ARVONIA MINE BUCKINGHAM MMOWER QUARRIES JANET C FAUQUIER MVIRGINIA BLACK GRANITE CULPEPER MFELDSPARU S SILICA CO APLITE MINE & MILL HANOVER M/PFULLER'S EARTHBENNETT MINERAL CO KING AND QUEEN M/PGOLDJ C NORDT CO INC ROANOKE CITY PGYPSUMU S GYPSUM CO LOCUST COVE MINE SMYTH MINDUSTRIAL SAND & GRAVELUNIMIN CORP GORE MINE #1 FREDERICK M/PIRON OXIDEBLUE RIDGE TALC CO INC FRANKLIN PHOOVER COLOR CORP PULASKI M/PVIRGINIA EARTH PIGMENTS CO CARROLL MKYANITEKYANITE MINING CORP WILLIS MOUNTAIN MINE & MILL BUCKINGHAM M/PKYANITE MINING CORP EAST RIDGE MINE & MILL BUCKINGHAM M/PLIMEAPG LIME CORP PLANT #2 GILES M/PAPG LIME CORP PLANT #1 GILES M/PGLOBAL STONE CHEMSTONE INC DOMINION PLANT SHENANDOAH M/PRIVERTON CEMENT PLANT #1 WARREN M/PW S FREY CO INC CLEARBROOK PLANT FREDERICK M/PPERLITESCHULLER INTERNATIONAL INC SHENANDOAH VALLEY PLANT SHENANDOAH PPLATINUM-GROUP METALSJ C NORDT CO INC ROANOKE CITY PSILVERJ C NORDT CO INC ROANOKE CITY PSULFURAMOCO OIL CO YORKTOWN REFINERY YORK PTALCNEW ALBERENE STONE CO NELSON COUNTY OPERATIONS ALBEMARLE M/PTITANIUM MINERALRGC MINERAL SANDS INC OLD HICKORY VA MINE DINWIDDIE M/PVERMICULITEVIRGINIA VERMICULITE LTD LOUISA M/PZIRCONRGC MINERAL SANDS INC OLD HICKORY VA MINE DINWIDDIE M/P

WASHINGTONALUMINUMALUMAX INC INTALCO SMELTER WHATCOM PALUMINUM COMPANY OF AMERICA WENATCHEE SMELTER CHELAN PGOLDENDALE ALUMINUM CO GOLDENDALE SMELTER KLICKITAT PKAISER ALUMINUM & CHEMICAL CORP TACOMA SMELTER PIERCE PKAISER ALUMINUM & CHEMICAL CORP MEAD SMELTER SPOKANE PREYNOLDS METALS COMPANY LONGVIEW SMELTER COWLITZ PVANALCO INC VANCOUVER SMELTER CLARK PCEMENTASH GROVE CEMENT CO SEATTLE PLANT KING PHOLNAM INC SEATTLE PLANT KING PTILBURY CEMENT LTD BELLINGHAM PLANT WHATCOM P



M/PWASHINGTON--Continued

DIATOMITECELITE CORP DIVISION OF INORGANIC SPECIALTIES GRANT MDIMENSION STONEHEATHERSTONE INC WHITE PASS WASHINGTON YAKIMA MGEMSTONESROCK HANGER MINERALS THE WOOD COLLECTION PIERCE MGOLDECHO BAY MINES LTD KETTLE RIVER MINE FERRY MINDUSTRIAL SAND & GRAVELLANE MOUNTAIN SILICA COMPANY LANE MOUNTAIN SILICA QUARRY STEVENS M/PRESERVE SILICA CORP RAVENSDALE PIT & PLANT KING M/PLIMECONTINENTAL LIME INC TACOMA PLANT PIERCE M/PNORTHWEST ALLOYS INC ADDY LIMEKILN STEVENS M/PMAGNESIUMNORTHWEST ALLOYS INC STEVENS POLIVINEOLIVINE CORPORATION WHATCOM M/PUNIMIN CORP TWIN SISTERS QUARRY-HAMILTON WA SKAGIT M/PPEATBONAPARTE PEAT OKANOGAN MKEITH C ASBURY SILVERDALE KITSAP MSOL CHRYSTEL GRAYS HARBOR MSILICONAMERICAN SILICON TECHNOLOGIES ROCK ISLAND WA PLANT CHELAN PSULFURATLANTIC RICHFIELD CO CHERRY POINT REFINERY WHATCOM PSHELL ANACOR TES REFINING CO SKAGIT PTEXACO PRODUCING INC PUGET SOUND PLANT SKAGIT PTOSCO REFINING COMPANY FERNDALE REFINERY WHATCOM P

WEST VIRGINIAALUMINUMCENTURY ALUMINUM RAVENSWOOD SMELTER JACKSON PCEMENTCAPITOL CEMENT CORP MARTINSBURG PLANT BERKLEY PDIMENSION STONEALDERSON STONE NATURAL STONE QUARRY GREENBRIER MINDUSTRIAL SAND & GRAVELU S SILICA CO CUSTOM SILICA PLANT MADISON M/PU S SILICA CO BERKELEY PLANT MORGAN M/PIRON OXIDEBAYER CORP INDUSTRIAL CHEMICALS DIVISION WETZEL PWEIRTON STEEL CORP WEIRTON STEEL DIVISION HANCOCK PLIMEGREER LIME CO RIVERTON PLANT PENDLETON PPEATTHOMPSON ENTERPRISES TUCKER MRHENIUMCYTEC INDUSTRIES INC WILLOW ISLAND WV PLANT PLEASANTS PSALTPPG INDUSTRIES INC CHEMICAL DIV NATRIUM PLANT MARSHALL MSILICONAMERICAN ALLOYS NEW HAVEN WV PLANT MASON PELKEM METALS CO ALLOY WV PLANT FAYETTE PTINWEIRTON STEEL CORP WEIRTON STEEL DIVISION HANCOCK P

WISCONSINCOPPERFLAMBEAU MINING CO FLAMBEAU MINE RUSK MDIMENSION STONEANDERSON BROS & JOHNSON CO WISCONSIN SILVER GREY QUARRY MARATHON MANDERSON BROS & JOHNSON CO RIB MOUNTAIN QUARRY MARATHON MANDERSON BROS & JOHNSON CO RUBY RED QUARRY MARATHON M



M/PWISCONSIN--Continued

DIMENSION STONE--ContinuedANDERSON BROS & JOHNSON CO MAHOGANY QUARRY MARATHON MBUECHEL STONE QUARRY CHILTON QUARRY CALUMET MCOLD SPRING GRANITE CO WAUSAU QUARRY (BRIGHT RED) MARATHON MFOND DU LAC STONE CO INC FOND DU LAC QUARRY FOND DU LAC MKRUKOWSKI STONE CO MARATHON MLAKE WAUSAU GRANITE CO RED QUARRY NO 2 MARATHON MLAKE WAUSAU GRANITE CO SUNBURST QUARRY MARATHON MRIVARD STONE CO RIVARD QUARRY ST CROIX MVALDERS STONE & MARBLE INC LIMESTONE QUARRY MANITOWOC MGOLDFLAMBEAU MINING CO FLAMBEAU MINE RUSK MINDUSTRIAL SAND & GRAVELA F GELHAR CO INC MARKESAN PLANT GREEN LAKE M/PA F GELHAR CO INC READFIELD PIT WAUPACA M/PBADGER MINING CORP ST MARIE DIVISION GREEN LAKE M/PBADGER MINING CORP FAIRWATER DIV GREEN LAKE M/PBADGER MINING CORP TAYLOR DIV JACKSON M/PFAULKS BROS CONSTRUCTION INC WAUPACA INDUSTRIAL SAND WAUPACA M/PUNIMIN CORP PORTAGE PLANT COLUMBIA M/PIRON OXIDEDYNAMIC COLOR SOLUTIONS INC DCS MILL MILWAUKEE PLIMECUTLER-MAGNER CORP SUPERIOR PLANT DOUGLAS M/PROCKWELL LIME CO MANITOWOC PLANT MANITOWOC PWESTERN LIME CORPORATION GREEN BAY PLANT BROWN M/PWESTERN LIME CORPORATION EDEN PLANT FOND DU LAC PPEATCERTIFIED PEAT & SOD INC WAUKESHA MLIPHATECH INC WALES WAUKESHA MZELLNER ENTERPRISES INC KEWAUNEE MPERLITEMIDWEST PERLITE CO OUTAGAMIE PSILICATHE KRAEMER COMPANY SAUK M/PSILVERFLAMBEAU MINING CO FLAMBEAU MINE RUSK MSULFURMURPHY OIL CORP SUPERIOR REFINERY DOUGLAS P

WYOMINGBENTONITEAMERICAN COLLOID CO BELLE FOURCHE LOVELL PLANT & BIG HORN COUNTY MINES BIG HORN M/PAMERICAN COLLOID CO BELLE FOURCHE COLONY WEST CROOK M/PAMERICAN COLLOID CO BELLE FOURCHE COLONY EAST-CROOK COUNTY CROOK MAMERICAN COLLOID CO BELLE FOURCHE WESTON COUNTY MINES WITH UPTON PLANT WESTON M/PBENTONITE CORP WYOMING BIG HORN COUNTY MINES BIG HORN MBENTONITE CORP COLONY WY-CROOK COUNTY MINES CROOK M/PBLACK HILLS BENTONITE JOHNSON COUNTY MINES JOHNSON MBLACK HILLS BENTONITE NATRONA COUNTY MINES NATRONA MBLACK HILLS BENTONITE WASHAKIE COUNTY MINES WASHAKIE MM-I DRILLING FLUIDS CO GREYBULL DIVISION-BENTONITE BIG HORN M/PWYO-BEN INC WYO-BEN BIG HORN COUNTY MINES BIG HORN M/PCEMENTCENTEX CORP MOUNTAIN CEMENT ALBANY PGYPSUMCELOTEX CORP CODY MINE & PLANT PARK MGEORGIA PACIFIC CORP/GYPSUM DIVISION LOVELL MINE & PLANT BIG HORN MMOUNTAIN CEMENT COMPANY RED BUTTES MINE ALBANY MLIMEHOLLY SUGAR CORP TORRINGTON LIMEKILN GOSHEN M/PHOLLY SUGAR CORP WORLAND LIMEKILN WASHAKIE PWESTERN SUGAR CO LOVELL LIMEKILN BIG HORN M/PWYOMING LIME PRODUCERS FRANNIE PLANT PARK P



M/PWYOMING--Continued

PERLITEHARBORLITE CORP GREEN RIVER PLANT SWEETWATER PPHOSPHATESF INDUSTRIES INC ROCKSPRINGS PLANT SWEETWATER PSULFURAMOCO PRODUCTION CO BEAVER CREEK FREMONT PAMOCO PRODUCTION CO WHITNEY CANYON LINCOLN PAMOCO PRODUCTION CO ELK BASIN PARK PCHEVRON USA PRODUCTS CO UINTA PCOLORADO INTERSTATE GAS CO TABLE ROCK PROCESSING PLANT SWEETWATER PEXXON CO USA LABARGE LINCOLN PFRONTIER OIL & REFINERY CO CHEYENNE REFINERY LARAMIE PSINCLAIR OIL CORP CARBON PTRONA/SODA ASHFMC WYOMING CORP FMC WESTVACO MINE #1 #2 SWEETWATER M/PGENERAL CHEMICAL CORP ALLIED CHEMICAL SWEETWATER M/POCI CHEMICAL CORP BIG ISLAND SWEETWATER M/PSOLVAY MINERALS INC SWEETWATER M/PTEXASGULF INC SWEETWATER M/PZEOLITEADD WEST MINERALS INTERNATIONAL LTD SWEETWATER MINE SWEETWATER MADD WEST MINERALS INTERNATIONAL LTD SWEETWATER MILL SWEETWATER P


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