OPEN-FILE REPORT 2004-1252 U.S. GEOLOGICAL SURVEY … · 2004-10-19 · ldp 5 3 1 1 5 3 3 5 5 7 5 5...

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64

68

72

76

80

82

40

44

48

52

56

90

96

40

102

108114

120

126

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144

32

36

56

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82

52

78

84

48

60

L a p t e v S e a

Pa

cific

Oc

ea

n

La

ke

Ba

i ka

l

LakeKhanka

U.S. DEPARTMENT OF THE INTERIORU.S. GEOLOGICAL SURVEY

PREPARED IN COLLABORATION WITHRUSSIAN ACADEMY OF SCIENCESMONGOLIAN ACADEMY OF SCIENCESJILIN UNIVERSITYKOREAN INSTITUTE OF GEOSCIENCE AND MINERALSGEOLOGICAL SURVEY OF JAPAN/AIST

Digital cartography by Marina U. Kapitanchuk , Olga V. Kasatkina , Tatiana M. Mikhailik ,Olga N. Kenya , MariaA. Ushkova , Robert J. Miller , and Warren J. Nokleberg

1 2 2

2 2 15 15

NORTHEAST ASIA GEODYNAMICS MAP

Compiled by Leonid M. Parfenov , Alexander I. Khanchuk , Gombosuren Badarch , Robert J. Miller , Vera V. Naumova , Warren J. Nokleberg ,

Masatsugu Ogasawara , Andrei V. Prokopiev , and Hongquan Yan .

With contributions on specific regions by Valentina Belichenko , Nikolai A. Berzin , Alexander N. Bulgatov , Jamba Byamba , Alexey V. Deikunenko ,

Yongsheng Dong , Sergey I. Dril , Ivan V. Gordienko , Duk Hwan Hwang , Boris I. Kim , Eugeney A. Korago , Mikhail K. Kos'ko , Mikhail I. Kuzmin ,

Demberel Orolmaa , Vladimir S. Oxman , Ludmila I. Popeko , Sergey N. Rudnev , Eugeney V. Sklyarov , Alexander P. Smelov , Sadahisa Sudo ,

Oleg I. Suprunenko , Jiapeng Sun , Weizhi Sun , Vladimir F. Timofeev , Felix F. Tret'yakov , Onongin Tomurtogoo , Valery A. Vernikovsky ,

Alexander G. Vladimirov , Koji Wakita , Mao Ye , and Alexander N. Zedgenizov

1 2 3 15 2 15

13 1 8

4 5 6 7 1

8 9 10 11 12 12 12 9

3 1 14 5 4 1 13

12 8 1 1 3 5

5 13 8 1

Fengyue Sun ,8 8

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Institute of Diamond and Precious Metal Geology, Russian Academy of Sciences, Yakutsk, Russia

Far East Geological Institute, Russian Academy of Sciences, Vladivostok, Russia

Mongolia Institute of Geology and Mineral Resources, Mongolian Academy of Sciences, Ulaanbaatar, Mongolia

Institute of Earth’s Crust, Russian Academy of Sciences, Irkutsk, Russia

United Institute of Geology and Geophysics, Russian Academy of Sciences, Novosibirsk, Russia

Buryat Institute of Geology, Russian Academy of Sciences, Ulan-Ude, Russia

Department of Geology and Mineralogy, Mongolian National University, Ulaanbaatar, Mongolia

Geological Research Institute, Jilin University, Changchun, China

Institute of Geochemistry, Russian Academy of Sciences, Irkutsk, Russia

Buryat Scientific Center, Russian Academy of Sciences, Ulan-Ude, Russia

Korean Institute of Geology, Mining, and Mineral Resources, Taejon, South Korea

All Russia Research Institute for Geology and Mineral Resources of the World Ocean (VNIIOkeangeologia),Russian Ministry of Natural Resources, Moscow, Russia

Geological Survey of Japan/AIST, Tsukuba, Japan

Institute of Tectonics and Geophysics, Russian Academy of Sciences, Khabarovsk, Russia

U.S. Geological Survey, Menlo Park, California U.S.A.

Lambert Azimuthal equal-area projectionCentral longitude 110 degrees EastCentral latitude 60 degrees NorthGeographic base from Miller and others (1998, 1999)

SCALE : 1:5,000,000

0

0

400

400

600

600

800

800

200

200

1000 KILOMETERS

1000 MILES

OPEN-FILE REPORT 2004-1252

Specific regions for the Northeast Asia Geodynamics Map was compiled by the following persons.

Region or Country Contributors

Eastern Siberia Nikolai A. Berzin, Sergey N. Rudnev, Valery A.Vernikovsky,

Alexander G. Vladimiro

Transbaikalia Valentina Belichenko, Alexander N. Bulgatov, Sergey I. Dril, Ivan V. Gordienko,

Mikhail I. Kuzmin, Eugeney V. Sklyarov

Yakutia Alexey V. Deikunenko, Leonid M. Parfenov, Andrei V. Prokopiev, Vladimir S.

Oxman, Alexander P. Smelov, Vladimir F. Timofeev, Felix F. Tret’yakov,

Alexander N. Zedgenizov

Russia Far East Alexander I. Khanchuk, Ludmila I. Popeko

Arctic Ocean Boris I. Kim, Eugeney A. Korago, Mikhail K. Kos’ko, Oleg I. Suprunenko

Mongolia Gombosuren Badarch, Jamba Byamba, Demberel Orolmaa, Onongin Tomurtogoo

China Yongsheng Dong, Jiapeng Sun, Hongquan Yan, Mao Ye

South Korea Duk Hwan Hwang,

Japan Masatsugu Ogasawara, Sadahisa Sudo, Koji Wakita

COLORS, PATTERNS, SYMBOLS, FAULTS, AND CONTACTS

COLORS AND PATTERNS CONTACTS, FAULTS, AND SYMBOLS

1.0

TERRANES IN LATE PRECAMBRIAN ANDPHANEROZOIC OROGENIC BELTS

Cratonal terrane

Passive continental margin terrane

Continental margin turbidite terrane

Continental margin arc terrane

Island arc terrane

Oceanic terrane, oceanic crust, and seamount

Accretionary wedge terrane A, dominantly turbiditeswith lesser or no oceanic rocks

Accretionary wedge terrane B, dominantly oceanic rockswith lesser turbidites

Metamorphic terrane

TERRANES IN EARLY PRECAMBRIANCRYSTALLINE BASEMENT OF CRATONS,

CRATONS WITH MIOGEOCLINAL OVERLAP,AND MAJOR MELANGE ZONES

Granite-greenstone terrane

Tonalite-trondhjemite-gneiss terrane

Granulite-orthogneiss terrane

Granulite-paragneiss terrane

Paragneiss terrane

Greenschist terrane

OVERLAP AND STITCH ASSEMBLAGES

(Assemblages shown by lighter hues according to age;for overlap assemblages with long age span,

color of the oldest major unit is shown.

Patterns for tectonic (geodynamic) environmentsof overlap and stitch assemblages -

out-of-scale symbols

Active continental margin and island arc(modern and ancient) and related assemblages

Volcanic-plutonic belts

Calc-alkaline granite

Alkaline and subalkaline granite

Magmatic formations

Ultramafic alkaline rock and carbonatite

Alkaline gabbro and syenite

Alkaline and subalkaline granite

Volcano

Calc-alkaline granite

REE and plumasitic granite

Mafic dike

Kimberlite pipe

Metamorphic core complex (Cordillera type)

Blueschist

Eclogite

Transform-plate boundary-related assemblages

Volcanic-plutonic belts and fields

Alkaline and subalkaline granite

Alkaline mafic and ultramafic rock

Calc-alkaline and plumasitic granite

Other Symbols and Units

Terrane-bounding faults

Thrust

Strike-slip fault

Fault with unknown sense of displacement

Major melange zone with minimumwidth of several kilometers

Craton with miogeoclinal overlapand craton margin

Major icefield

Major lake

Major post-accretion faults

Thrust

Frontal monocline

Strike-slip fault

Normal fault

Fault with unknown sense of displacement

Melange zone

Contour line for bottom of major sedimentarybasins (in km beneath surface)

Astrobleme

Intrusive or stratigraphic boundary between sedimentary,volcanic, and plutonic units; fault contacts between terranes

Shoreline

Orogenic belt assemblages

Calc-alkaline and plumasitic granite

Alkaline and subalkaline granite

Buried rift (aulacogen) and fillingCenozoic

Middle and Late Paleozoic (Devonian through Permian)

Late Neoproterozoic and Early Paleozoic(Vendian through Silurian)

Neoproterozoic through Riphean

Mesoproterozoic

Paleoproterozoic

Mesozoic (Triassic, Jurassic, and Cretaceous)

64

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Generalized geographic map for Northeast Asia.

International boundaries are approximateand do not indicate endorsement byparticipating countries.

0 500 1000 KM

Hatgal

Baikal

Khanka

Ulaangom

VLADIVOSTOK

KHABAROVSK

CHANGCHUN

TAEJON

TOKYO

TSUKUBA

SEOULBEIJING

IRKUTSK

ULAN UDE

ULAANBAATAR

YAKUTSK

NOVOSIBIRSK

M O N G O L I A

C H I N A

R U S S I A

NORTH-CENTRALCHINA

NORTHWESTCHINA

NORTHEASTCHINA

KOREAPENINSULA

JA

PA

NP

acific

Oce

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Laptev SeaKaral Sea

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NORTHEAST ASIA

RA

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AS, JU, KIGAM, GSJ, US

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