49
D MLC OFFICE PORCUPINE MINING DIVISION CIMA O? CLAWS : RECEIVED FEB052003 GEOSCIENCE ASSESSMENT OfFlCE 43B12NE2002 2.24932 BMA 526 833 010
D
MLC OFFICE PORCUPINE MINING DIVISION
CIMA O? CLAWS :
RECEIVED
FEB052003
GEOSCIENCE ASSESSMENT OfFlCE
43B12NE2002 2.24932 BMA 526 833 010
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Overburden Geochemistry Theory
With some knowledge of the local stratigraphy of the overburden in an area, important grains, indicative of mineral deposits, found from known glacial units can be tracked up-ice to their source. Unfortunately, past overburden work in the area of the claims is non-existent but, regions north of the area and south of the area have seen some government attention and allow some degree of interpolation for the claim area Geological Survey of Canada work by Thorleifson, Wyatt and Warman (1993) mapped overburden stratigraphy along the Winisk and Severn rivers to the north and Sanford(1973) and numerous others since have studied the overburden of the Moose River Basin to the south. A working stratigraphic section (Figure 1) for this area is as follows:
peat and humified material- marine clay and outwash-
WiniskTill-
Grey Stoney Till-
Mesozoic oddities-
Figure l
variably humified organic material. Depth generally O to three meters. light grey, darkening with depth to near black in colour, hosting common fine grained outwash and occasionally bouldery lenses. Typically grey in colour, variably thick and, more often than not, bearing recent marine shells and shell fragments. These sediments are more than likely derived from a broad region. Total thickness is assumed to be O to 10 meters. In many cases the clays sit directly above bedrock.pale to brilliant shades of brown and orange with occasional greea Common boulder pans near upper contact with dark grey to black organic recent marine sediments above, contact generally somewhat gradational. Boulders generally sub rounded to sub angular and dominantly limestone. Typified by brown colour. Minimum thickness is assumed to be close to 5 meters. The till is readily correlatable with the Winisk till at Winisk, Ontario to the North and, quite possibly, with the brown Cochrane or Kipling tills to the South, generally light to medium grey, very compact, clay rich till with large variety of material, generally sub angular. Oasts are fine to cobble and boulder size and are heterolithic, including a larger abundance of assumed Archean and Proterozoic rocks (Granites, diabase, sediments and iron formation) than the overlying Winisk till. The contact between these units is sharp and generally marked by an increase in coarse content Some mxing and fine layering of the units has been observed. The till is assumed to be equivalent to the Adam till in the South and the Sachigo pi Severn tittfrom the North. Filling structural troughs below the recent and quaternary tills could be unconsolidated Mesozoic sediments, quite often well washed sands and coarse material as seen in the Moose river basin to the South.
Figure 2 Thorliefsonn993)
Work Program
The methodology behind the work program is straight forward Sample overburden to a maximum depth. Record depth of sample and type of material sampled. Samples are taken by lightly equipped hand auger teams or by helicopter slung plugger units. Although all material extracted is sampled, the target units are tills as they have some known orientation data associated with them. See figure l above.
Auger Drilling
Auger drilling consists of 2 man teams with extendable hand auger systems. The systems allow ready access to material down to 8 or 10 meters, depending on the material. The longest hand auger hole to date is 13.4 meters in depth. Although labour intensive, the method provides plenty of material, though often dominated by the near surface marine clays. A variety of bits are on hand for different situations. All equipment is thoroughly washed between holes to avoid contamination. Generally speaking this method will achieve l or 2 holes per day, generally with 4 to 8 10 kilogram bags of material per hole. Quite often several holes are drilled in a small area to fill out the sample if necessary.
Plugger Drilling
Where hand augering is assumed to be limited by excessively thick overburden, mechanized drilling is used. A two man team uses a gas powered hammer drill to drive a flow through sampling bit to a desired or maximum depth at the end of a string of threaded rods. The whole string and bit is then retrieved using a heavy-duty hand- operated ball bearing jack. The method provides only a small sample (i. e ^5 kilograms) but, can be used to sample material considerably deeper than the hand auger method Depths of over 15 meters are easily attained As the tools and gear required are considerably more voluminous and heavy than the auger drilling, the gear is condensed into a single helicopter sling load Crew transport is separate from the sling load
Laboratory Analysis
The samples from the program were shipped in batches, via ground transportation to C.F. Mineral Research of Kelowna, B.C. for heavy mineral concentration and subsequent analysis where warranted As anomalous samples are generally orders of magnitude more costly to analyze than others the costs are broken out on a per sample basis. The laboratory process is attached
Technical Supervision
technical supervision costs are calculated as a percentage of labour costs and include a portion of wages for a supervisory geologist to coordinate data collection, maximize labour and helicopter costs and logistics. As well as these duties, the geologist is responsible for surmising an overall view of the project with a mind to draw some general conclusions from the field data and results. This reporting is to be done at a later date, in the context of significantly more sampling. Anomalous grain anomalies will be followed with more sampling.
Associated Costs
Equipment rental is just that for the plugger unit and flow through sampling gear but, for the auger equipment it represents replacement cost The light weight gear is good for two to three weeks only and then torque fatigue sets in rather rapidly in both bits and extensions. Consumables include bags and tags, some light hand equipment for site clearing, GPS use and some propane fuel used for heat in equipment cleaning.
S i ' i l li-"- f
Sample Number:0986Claim Number: 1240986Date:April 09 2002Vegetation:Tamarack swamp with some spruceAccess:helichopterSampler(s):DM7DH7DC
From (m) To (m) DescriptionO 1.9 moss/humus
1.9 4.63 hit grey clay with some pebbles about 2-30Xo. Silty/sandy clay with modern marine shells, a compact clay with some pebbles. Sample 09864.63 7.29 Brown Pebbly Till with approximately 10 07o various types of pebbles in brown compact clay. Sample 0986-A7.29 EOH
Sample Number:Claim Number:Date:Vegetation:Access:Sampler(s):
9871240987
April 9, 2002 Open spruce swamp Helicopter, winter CB/CD/SR
From (m) To (m) DescriptionO 2.06 Moss, humus/organics
2.06 3.4 Grey clay, soft, minor limestone and greywacke pebbles, gradational change to darker gray colour towards bottom of hole. Hit boulder pan. 3.4 End of hole
Attempted angled holes but could not pass boulders or rocky area
Sample Number: 0989Claim Number: 1240989Date: April 12, 2002Vegetation: Swamp surrounded by tall spruce.Access: Helicopter/snowmoboleSamplers GK/CD/DH
From (m) To (m) DescriptionO 2 Frozen moss, humus.2 4.03 Grey clay, modern marine post glacial. Turned dark grey near the bottom.
4.03 4.3 Brown clay w/ minor pebble, 2 07o mostly limestone and grey wacke. 4.3 8.26 Stoney grey till? 507o mixed pebble, some limestone.
8.26 EOH. Too soft to retrieve samples.
Sample Number: 990Claim Number 1240990Date: April 9. 2002Vegetation: Tight spruce swamp with small open pondsAccess: Helicopter, winterSamplers): CB/CD/SR
From (m) To (m) DescriptionO 2.05 Moss, humus/organics
2.05 2.8 Silty grey day with minor pebbles to sandy day with 30"Xo pebbles, very gritty unit, larger clasts dominated by limestone, greywacke, and fine siltstone. Sample 0990.2.8 4.6 Compact dark grey clay with 1-2"Xo limestone and greywacke pebbles. Sample 0990-A4.6 7.26 Compact fine grey pebbly till with brown day seams, 150Xg pebbles of limestone, greywacke, siltstone with minor sandstone. More day-rich towards bottom of hole. Sample 0990-B
7.26 End of hole
CM of auger extensions.
Sample Number: 0992NClaim Number:1240992Date.April 13 2002VegetatiorvSpruce trees with some tamarack in swampAccess:helicopterSampler(s):DM;SR7DC
From (m) To (m) DescriptionO 2.3 moss/ humus
23 6.3 soft grey clay with no pebble, modern marine clay with shells with some pebbles about S-5%6.3 9.19 Hit a rusty/brown clay with layers of beige, grey, rusty and black/grey all in a beige-brown till. Some pebble about S-10%. the clay got softer and turned to olive-grey colour with 2-3* small pebbles. The clay became very soft.
9.19 End of hole
Lost hole due to suction pulling soft clay material off of auger
Sample Number: 0992SClaim Number 1240992Date:April 14, 2002Vegetation: Mixed spruce and tamarack near swampAccess: helicopter, winterSamplers): DM/DH/DC
From (m) To (m) DescriptionO 2.03 Moss, humus/organics
2.03 4.2 Soft grey clay with minor pebbles4.2 5.54 Hard packed grey clay with minor pebbles
5.54 6.96 Soft grey sticky clay6.96 10.08 Brown clay with minor pebbles, minor grey clay with up to 3"7o limestone and greywacke pebbles near bottom. Grey coloured clay may be off side walls of hole from above unit.
10.08 End of hole
Suction pulling material off auger bit
Sample Number:0993Claim Number: 1240993Date:April 12 2002Vegetation:spruce and tamarack swampAccess: hel ichopterSampler(s):DM7SR7DC
From (m) To (m) DescriptionO 2.5 moss/ humus
2.5 6.45 modern marine grey clay (soft), clay stayed same colour, but got more compact and more pebble about 2-307o 6.45 EOH, hit boulder pan
Sample Number: 0994Claim Number: 1240994Date: April 16,2002.Vegetation: Open area, some small spruce. Slightly elevated area.Access: Helicopter/snowmobileSampler(s): GK/DH/DM
From (m) To (m) DescriptionO 1.85 Moss, humus/organics
1.85 3 Grey silry/clay with 507o pebble. Became very silty with some shell fragments.3 3.76 Hard pebble layer, 3007o pebble, sandy silt.
3.76 End of hole
Boulder layer, can't get through, but very good samples.
Sample Number 0995Q aim Number 1240995Date: flpnl 14. 2002Vegetation: Vary dense tamarak swampAooess:Helioopter. Cut heli-pad.Samplers): GK/DC
From (m) To (m) DescriptionO 2.31 Moss, humus/organics
2.31 3.9 Vary soft grey day. Gradually became very hard, dry day, minor pebbles 3.9 4.5 Sample A Blackvtf brown pockets. Turned brown with brown/orange pockets.4.5 6.87 Stoney Grey Till (?), 20-25*^ pebbles predominately limestone \Mth pale green siltstone and mudstone, greywacke, and granite. The pebbles are subrounded to subangular and vary in size from sand-sized grains to larger pebbles several centimeters long.
6.87 End of hole.
Ut flat boulder or bedrock at bottom
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C.F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6- ,
File
Sample Name
0985A0985A0985A0985A
0985B0985B0985B0985B0985B0985B
09860986098609960986098609860986098609860986098609860986098609860986098609860986098609860986
0986A098 6A0986A0986A
Fraction
80150HIP80150HII80150HII80150HII
16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI
16+80HI16+80HI16+80HI16+80HI80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+1SHPY80+15HPY80+15HPY80+15HPY80+1 5HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY
16+80HI16+80HI16+80HI16+80HI
Mount
3691369136913691
363436343634363436343634
36343634363436343663366336633663366336633663366336633663366336633663366336633663366336633663
3634363436343634
Gel
1111
111111
11121111111111111111111
2222
Grn
212303306307
701704705706708709
711801813111509510511513601602603604605608609610613614615616617702703
201202203204
Si02
52.97
3.71.00
41.3654.4041.8341 .30
41.27
.0054.7141.0540.8840.8740.2541.6741.3541.1241.1741.6254.8854.8454.5441.6241.7341.0554.8554.6854.9954.46
41.6740.9541.1841.30
Ti02 A1203 V203 Cr2O3
.10 450.05
.09 15
.23 16
.02 21
.13 3
.19 20
.40 1851.6052.08
.12 1952.16
.25 16
.19 2
.31 19
.08 18
.29 18
.40 17
.01 21
.31 18
.10 19
.08 19
.36 20
.13
.14 4
.11
.31 20
.22 21
.21 18
.19 1
.13
.10 1
.22
.37 20
.19 18
.15 18
.21 20
.73
.16
.21
.65
.09
.55
.53
.96
.24
.26
.48
.15
.99
.40
.01
.86
.60
.05
.29
.81
.55
.78
.57
.36
.13
.90
.57
.49
.95
.16
.36
.98
.96
.73
.74
.95
.05
3.11 44.13 52
414533
52
.18 5015667366532334362211
3664
.77
.44
.23
.67
.26
.04
.35
.94
.16
.32
.59
.11
.78
.45
.97
.85
.27
.96
.78
.78
.06
.24
.79
.90
.54
.03
.31
.25
.51
.21
.29
.41
.58
.74
.48
.41
.59
Fe203
38.21 266.70 223.67 11
8377
6.60 255.65 24
77.02 263.91 12
37777776772227872123
7777
FeO MgO
.94 15.35
.29 11.29
.08 6.75
.72 14.98
.39 19.30
.25 20.98
.38 20.27
.98 19.43
.22 12.64
.88 13.11
.51 19.29
.11 12.09
.51 14.24
.02 16.10
.65 19.20
.46 19.38
.37 19.21
.79 18.57
.81 20.09
.41 19.68
.83 20.01
.83 19.36
.22 20.41
.12 15.79
.21 13.30
.01 15.37
.36 20.39
.12 20.08
.96 19.23
.25 16.07
.81 16.11
.40 15.63
.11 15.76
.56 20.35
.57 19.41
.27 19.52
.74 19.48Page:
CaO
20.51.01.01.00
4.9412.254.865.40.01.02
6.00.01.01
19.455.375.295.535.894.535.415.505.865.07
21.9317.1921.324.804.945.22
21.2222.7320.7721.58
4.805.685.455.35
4
MnO
.13
.33
.70
.27
.55
.08
.42
.39
.31
.34
.35
.35
.28
.12
.40
.43
.37
.49
.58
.46
.41
.43
.39
.07
.08
.07
.44
.41
.55
.07
.06
.08
.09
.41
.43
.42
.43
NiO
.02
.08
.10
.01
.30
.03
.03
.06
.07
.07
.01
.00
.02
.01
.00
.00
.01
.01
.02
.02
.05
.02
.00
.00
.03
.08
.04
.07
.02
.02
.02
.02
.00
MaxTrace
ZnO Nb205 Na2O Na20 K20
1.41.00 .10.13.03
.05
.73
.05
.06.02 .10.02 .14
.04.00 .04.08
2.20.06.03.07.06.04.07.04.00.05
1.924.262.16.07.04.07
1.861.502.401.77
.06
.05
.04
.04
.01
.00
.21
.00
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.02
.01
.00
.00
.02
.00
.00
.01
.00
.01
.00
.00
Total
99.9299.8999.80100.45
99.9796.91 #99.9199.8999.9199.81
99.71100.0399.2899.7099.0399.2598.5998.46 #99.80
100.2899.6299.7699.52
100.1199.7399.5499.87100.2799.7799.9799.7299.8199.53
99.7199.5399.4299.19
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6-
File
Sample Name
0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A098 6A0986A0986A0986A0986A0986A0986A0986A0986A
0987098709870987098709870987098709870987098709870987098709870987098709870987
Fraction
16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY
16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H80+15HPY80+15HPY80+15HPY80-H5HPY80+15HPY80+15HPY80+15HPY80+15HPY
Mount
36343634363436343634363436343634363436343634366336633663366336633663366336633663
3634363436343634363436343634363436343634363436633663366336633663366336633663
Gel
22222222222222222222
2222222222222222222
Grn
205206207208211212301302303306307110111112201202203204206207
401402403404406408506507509510511208209210211212213214215
SiO2
41.3541.4940.9741.5854 .0440.6740.8441.68
41.3741 .4340.5041.1541.9154.4754.1953.2953.7041.3641 .71
41.6841.5341.48
.03
54.6653.3240.8041 .2440.8641.6040.7840.6241 .2641.7641.3541 .0241.38
Ti02
.01
.12
.08
.09
.06
.24
.23
.2151.71
.00
.00
.47
.32
.37
.09
.01
.04
.04
.24
.08
.20
.01
.0449.553.51
52.41.20.08.00.01.02.00.24.17. 10.11.04.28.38
A12O3 V203 Cr203
21.4119.6819.9219.071.20
18.2418.5221.47
.20
.01
.0217.0718.7721.39
.661.05l .281.31
19.4219.90
21.8521.1021.11
.091.55.33.84
1.49.00.00.02
21.5517.1218.4720.5618.6221.2020.3020.80
3.846.144.926.11.66
6.496.783.232.89.02.03
7.846.693.224.15.59.68.73
5.845.67
2.824.063.971.62
.61 50.752.461.27.96.00.00.01
3.228.306.684.826.783.924.283.51
Fe203 FeO MgO CaO
7.83 18.89 5.857.17 20.31 4.567.87 19.15 5.337.02 19.71 5.292.65 16.52 23.497.67 18.74 6.166.77 19.48 5.748.05 19.77 4.81
6.76 25.72 12.30 .017.91 50.01 .027.37 50.40 .028.47 17.71 6.827.27 19.52 5.827.88 20.39 4.181.82 14.89 20.564.02 15.92 23.524.47 14.82 23.793.53 15.88 23.637.29 20.20 5.177.13 20.43 4.94
7.89 20.19 4.647.93 19.62 5.078.01 19.88 4.66
11.35 27.03 10.07 .0012.17 21.58 8.31 .006.38 25.95 12.47 .01
2.89 16.12 21.684.35 15.73 22.369.55 48.42 .028.31 49.50 .028.12 49.56 .037.82 19.93 4.377.45 18.38 6.777.76 18.59 6.357.35 19.90 4.965.91 19.99 6.198.11 19.38 4.927.96 20.00 4.668.68 18.76 5.65Page: 5
MnO
.59
.48
.50
.47
.09
.42
.43
.45
.36
.13
.11
.47
.40
.37
.08
.13
.21
.12
.43
.47
.43
.55
.57
.40
.47
.35
.11
.18
.22
.15
.15
.56
.46
.45
.44
.29
.55
.46
.45
MaxTrace
NiO ZnO Nb205 Na20 Na2O K20
.02
.00
.00
.01
.08
.00
.03
.02.04
.38
.36
.03
.02
.02
.00
.05
.00
.05
.01
.01
.00
.00
.00.00
.14 .13.04
.01
.07
.29
.34
.35
.00
.00
.00
.03
.03
.00
.00
.00
.02
.06
.03
.02
.60
.03
.05
.04.13
.00
.00
.08
.06
.072.62.51.77.53.05.03
.03
.02
.05.26
.021.50.71.00.00.00.01.04.02.04.01.04.07.06
.00
.00
.01
.01
.00
.00
.00
.01
.00
.01
.00
.00
.01
.00
.00
.00
.01
.00
.01
.00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.01
.00
Total
99.80100.0098.7899.3799.3998.6598.8799.74
100.1399.8699.7599.44
100.0199.8199.3499.9899.3599.51
100.00100.37
99.7199.9099.76
100.3699.24
100.4099.2899.2599.3099.5799.1099.0599.5399.1199.4799.7099.5299.0499.66
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
Sample Name
0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A0986A098 6A0986A0986A0986A0986A
0987098709870987098709870987098709870987098709870987098709870987098709870987
Fraction
16+80HI16+80HI16+80HIL6+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY
16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+1SHPY80+15HPY80+15HPY
Mount
36343634363436343634363436343634363436343634366336633663366336633663366336633663
3634363436343634363436343634363436343634363436633663366336633663366336633663
Gel
22222222222222222222
2222222222222222222
Grn
205206207208211212301302303306307110111112201202203204206207
401402403404406408506507509510511208209210211212213214215
3102
41.3541.4940.9741.5854.0440.6740.8441.68
41.3741.4340.5041.1541.9154.4754.1953.2953.7041.3641.71
41.6841.5341.48
.03
54.6653.3240.8041.2440.8641.6040.7840.6241.2641.7641.3541.0241.38
Ti02
.01
.12
.08
.09
.06
.24
.23
.2151.71
.00
.00
.47
.32
.37
.09
.01
.04
.04
.24
.08
.20
.01
.0449.553.51
52.41.20.08.00.01.02.00.24.17.10.11.04.28.38
A1203 V203 Cr203
21.4119.6819.9219.071.20
18.2418.5221.47
.20
.01
.0217.0718.7721.39
.661.051.281.31
19.4219.90
21.8521.1021.11
.091.55.33.84
1.49.00.00.02
21.5517.1218.4720.5618.6221.2020.3020.80
3.6.4.6.
6.6.3.2.
7.6.3.4.
5.5.
2.4.3.1.
.61 50.2.1.
3.8.6.4.6.3.4.3.
8414921166497823890203846922155968738467
82069762754627960000012230688278922851
Fe203 FeO MgO CaO
77772768
6.76 2577877144377
778
11.35 2712.17 216.38 25
2498877775878
.83 18.
.17 20.
.87 19.
.02 19.
.65 16.
.67 18.
.77 19.
.05 19.
.72 12.
.91 50.
.37 50.
.47 17.
.27 19.
.88 20.
.82 14.
.02 15.
.47 14.
.53 15.
.29 20.
.13 20.
.89 20.
.93 19.
.01 19.
.03 10.
.58 8.
.95 12.
.89 16.
.35 15.
.55 48.
.31 49.
.12 49.
.82 19.
.45 18.
.76 18.
.35 19.
.91 19.
.11 19.
.96 20.
.68 18.Page:
89 531 415 571 552 2374 648 577 430014071 652 539 489 2092 2382 2388 2320 543 4
19 462 588 407314712 2173 2242505693 438 659 690 499 638 400 476 5
5
.85
.56
.33
.29
.49
.16
.74
.81
.01
.02
.02
.82
.82
.18
.56
.52
.79
.63
.17
.94
.64
.07
.66
.00
.00
.01
.68
.36
.02
.02
.03
.37
.77
.35
.96
.19
.92
.66
.65
MnO
.59
.48
.50
.47
.09
.42
.43
.45
.36
.13
.11
.47
.40
.37
.08
.13
.21
.12
.43
.47
.43
.55
.51
.40
.47
.35
.11
.18
.22
.15
.15
.56
.46
.45
.44
.29
.55
.46
.45
NiO
.02
.00
.00
.01
.08
.00
.03
.02
.38
.36
.03
.02
.02
.00
.05
.00
.05
.01
.01
.00
.00
.00
.14
.01
.07
.29
.34
.35
.00
.00
.00
.03
.03
.00
.00
.00
MaxTrace
ZnO Nb205 Na20 Na20 K20
.02
.06
.03
.02
.60
.03
.05
.04.04 .13
.00
.00
.08
.06
.072.62.51.77.53.05.03
.03
.02
.05.00 .26.13.04 .02
1.50.71.00.00.00.01.04.02.04.01.04.07.06
.00
.00
.01
.01
.00
.00
.00
.01
.00
.01
.00
.00
.01
.00
.00
.00
.01
.00
.01
.00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.01
.00
Total
99.80100.0098.7899.3799.3998.6598.8799.74100.1399.8699.7599.44
100.0199.8199.3499.9899.3599.51100.00100.37
99.7199.9099.76
100.3699.24
100.4099.2899.2599.3099.5799.1099.0599.5399.1199.4799.7099.5299.0499.66
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6-
File1
Sample Name
0987098709870987098709870987098709870987098709870987098709870987
098909890989098909890989
09900990
0990A
0992N0992N0992N0992N0992N0992N0992N0992N0992N0992N0992N
Fraction
80+15HPY80-H5HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+1SHPY80+15HPY80+15HPY80+15HPY80+15HPY80+1SHIL
16+80HI16+80HI16+80HI16+80HI16+80HI80+15HPY
16+80HI16+80HI
16+80HI
16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI80+15HPY80+15HPY
Mount
3663366336633663366336633663366336633663366336633663366336633663
363436343634363436343663
36343634
3634
36343634363436343634363436343634363436633663
Gel
2222222222222222
222222
22
2
22222222222
Grn
301302305306307308311312313314315316402403404412
607612613614615714
701702
709
801803804805806808902903904413414
Si02
41.40.
54.54.54.54.54.54.40.41.
54.54.54.55.54.
55.
53.
41.
58.40.40.41.41.
36890000040078587340655288180000
046747223285
13
73
31
2458695434
Ti02
.19
.181.893.52.04
1.45.26.15.21.10.17.13.29.28
3.57.19
4.28.30.28.05.28.14
51.74.27
.20
.0150.3648.2850.6150.9744.67
.01
.00
.03
.21
.00
A1203
2119161
12161
2
18201
29
72314
2
1
21
2021
.05
.05
.29
.45
.92
.26
.04
.33
.72
.15
.81
.40
.56
.00
.45
.56
.76
.32
.25
.20
.65
.50
.22
.85
.29
.19
.20
.04
.17
.18
.02
.93
.06
.00
.78
.30
V203 Cr203
3.6.
.32 38.
.64 51.
.25 54.
5700421078
.40 39.801.2.1.1.1.2.6.4.
.64 50.
.20 27.
.23 37.2.1.
1.2.
2.1.
3.3.1.3.3.1.
3.3.
98637786265253789886
716355662229
3170
78
8034653630172002028677
Fe203
12.3412.222.9712.46
12.9011.40
19.70
7.08
7.2311.997.786.75
17.68
77
2122181931322187
2120
1833341
273
2
726282626299
101078
FeO
.56
.75
.15
.01
.76
.28
.07
.73
.14
.37
.79
.94
.10
.50
.90
.41
.15
.28
.53
.75
.33
.81
.15
.48
.58
.42
.36
.53
.25
.87
.40
.52
.90
.67
.91
.27Page
MgO
20.19.9.8.9.
10.15.15.15.15.16.15.18.19.8.
10.
12.13.15.15.15.16.
11.15.
16.
18.11.8.
11.11.6.
27.46.47.19.18.
14136415726152526669228395704252
009848882200
3689
32
9838605438143093538479
CaO
4.5.
.
.21.22.18.22.22.22.5.5.
-
18.17.22.14.22.
17.
24.
6.
5.5.
6
64540201000110397298241938190000
016258919548
0147
30
2702010102005407010457
MnO
.47
.50
.26
.46
.33
.27
.10
.05
.11
.05
.07
.04
.44
.41
.44
.30
.32
.11
.11
.11
.13
.08
.36
.12
.05
.43
.36
.37
.39
.36
.39
.22
.12
.18
.47
.55
Max Trace
NiO ZnO Nb205 Na20 Na20 K20
.03
.00
.20 .12
.17 .04
.01 .19
.22 .07
.07
.03
.07
.01
.00
.05
.02
.01
.21 .21
.27 .36
.13 .06
.04
.00
.04
.03
.03
.00.04
.04
.00.00.08.01.04.06
.12
.37
.19
.02
.00
.07
.02
2.121.702.611.351.451.77.07.04
3.302.99.69
3.911.63
.092.84
.50
.01.05.14.02.04.48
.07
.05
.01
.05
.00
.00
.00
.01
.01
.03
.00
.01
.00
.01
.00
.01
.02
.00
.03
.00
.03
.00
.00
.00
.01
.01
.00
.00
Total
99.0799.06100.6599.77100.00100.83100.0599.1099.7698.9799.6799.3699.2399.08
100.70101.05 tt
100.3899.2699.2599.50
100.0599. 80
100.3199.81
99.78
99.4199.2999.68
100.1399.90100.0097.15 tt99.1099.3399.7299.58
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C.F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6-
File
Sample Name
0987098709870987098709870987098709870987098709870987098709870987
098909890989098909890989
09900990
0990A
0992N0992N0992N0992N0992N0992N0992N0992N0992N0992N0992N
Fraction
80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+1SHPY80+15HIL
16+80HI16+80HI16+80HI16+80HI16+80HISOtlSHPY
16+80HI16+80HI
16+80HI
16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI80+15HPY80+15HPY
Mount
3663366336633663366336633663366336633663366336633663366336633663
363436343634363436343663
36343634
3634
36343634363436343634363436343634363436633663
Cel
2222222222222222
222222
22
2
22222222222
Grn
3013023053063073083113123133143153164024034O4412
607612613614615714
701702
709
801803804805806808902903904413414
Si02
41.40.
54.54.54.54.54.54.40.41.
54.54.54.55.54.
55.
53.
41.
58.40.40.41.41.
36890000040078587340655288180000
046747223285
13
73
31
2458695434
Ti02
.19
.181.893.52.04
1.45.26.15.21. 10.17.13.29.28
3.57.19
4.28.30.28.05.28.14
51.74.27
.20
.0150.3648.2850.6150.9744.67
.01
.00
.03
.21
.00
A1203
21.19.16.1.
12.16.1.
2.
18.20.1.
29.
7.2.3.1.4.
2.
1.
21.
20.21.
05052945922604337215814056004556
763225206550
2285
29
1920041718029306007830
V203 Cr203
36
.32 38
.64 51
.25 54
.40 3912111264
.64 50
.20 27
.23 3721
12
21
331331
33
.57
.00
.42
.10
.78
.80
.98
.63
.77
.86
.26
.52
.53
.78
.98
.86
.71
.63
.55
.66
.22
.29
.31
.70
.78
.80
.34
.65
.36
.30
.17
.20
.02
.02
.86
.77
Fe203
12.3412.222.97
12.46
12.9011.40
19.70
7.08
7.2311.997.786.75
17.68
FeO
7.567.75
21.1522.0118.7619.283.071.733.142.372.791.948.107.50
21.9020.41
18.153.283.533.754.331.81
27.153.48
2.58
7.4226.3628.5326.2526.8729.409.5210.9010.677.918.27
MgO
20,19.9.8.9.
10.15.15.15.15.16.15.18.19.8.
10.
12.13.15.15.15.16.
11.15.
16.
18.11.8.
11.11.6.
27.46.47.19.18.
14136415726152526669228395704252
009848882200
3689
32
9838605438143093538479
CaO
4.5.
.
.
.21.22.18.22.22.22.5.5.
.
18.17.22.14.22.
17.
24.
6.
(
5.5.
64540201000110397298241938190000
016258919548
0147
30
2702010102005407010457
MnO
.47
.50
.26
.46
.33
.27
.10
.05
.11
.05
.07
.04
.44
.41
.44
.30
.32
.11
.11
.11
.13
.08
.36
.12
.05
.43
.36
.37
.39
.36
.39
.22
.12
.18
.47
.55
Max Trace
NiO ZnO Nb205 Na20 Na20 K20
.03
.00
.20 .12
.17 .04
.01 .19
.22 .07
.07
.03
.07
.01
.00
.05
.02
.01
.21 .21
.27 .36
.13 .06
.04
.00
.04
.03
.03
.00.04
.04
.00.00.08.01.04.06
.12
.37
.19
.02
.00
.07
.02
2.121.702.611.351.451.77.07.04
3.302.99.69
3.911.63
.092.84
.50
.01.05.14.02.04.48
.07
.05
.01
.05
.00
.00
.00
.01
.01
.03
.00
.01
.00
.01
.00
.01
.02
.00
.03
.00
.03
.00
.00
.00
.01
.01
.00
.00
Total
99.0799.06100.6599.77100.00100.83100.0599.1099.7698.9799.6799.3699.2399.08
100.70101.05 #
100.3899.2699.2599.50
100.0599.80
100.3199.81
99.78
99.4199.2999.68
100.1399.90100.0097.15 #99.1099.3399.7299.58
Page:
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
Sample Name
0992N
0992NA0992NA0992NA
0992NB0992NB0992NB0992NB0992NB0992NB0992NB0992NB0992NB0992NB0992NB
0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S0992S
Fraction
80+15HPY
16+80HI16+80HI16+80HI
16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI80+lSHIp80+lSHIp
16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI80+lSHIp80+lSHIp80+lSHIp80+lSHIp80+lSHIp80+lSHIp80+lSHIp
Mount
3663
363436343634
36343634363436343634363436343634363436633663
36343634363436343634363436343634363436343663366336633663366336633663
eel
2
233
33333333322
33333333332222222
Grn
415
905102113
114115201213301302303304306416417
403404409410411502505507509510505506507508510511515
Si02 Ti02 A1203
41
41
54
4141424241414141
5353544040404040414040405454545351
.58
.6641,
.04
48,.00.00.80.46.07.00.80.44.03.65
.83
.05
.04
.75
.90
.92
.25
.52
.19
.59
.63
.91
.82
.77
.21
.01
.93
.00 20
.06 20
.63
.04 1
.17
.91 5
.19 18
.28 21
.28 21
.27 21
.24 21
.26 21
.00
.19 18
.26 21
.07 1
.09 1
.02 1
.02
.00
.02
.02
.00
.00
.03
.11 18
.27 18
.14
.13 2
.13
.15 1
.07 1
.07
.93
.02
.45
.03
.95
.36
.09
.11
.31
.04
.26
.00
.36
.24
.04
.38
.15
.00
.00
.00
.00
.00
.00
.04
.13
.65
.53
.05
.46
.24
.10
V203 Cr203 Fe203
5.
4.
1 .
3..25 56..12 49.
3.3.3.3.3.
7.3.
7.6.2 ,2,3.
16
3092 23.02
03 11.39 8.02 4.66465767620015.55
75.66.41.00.000003.04.0003.16.49.85.78.25.83.41
7
755 27
3
02 2702 1712 13
77777677
354
1099
10107
10772224
10
FeO
.10
.65
.71
.35
.32
.40
.41
.31
.23
.39
.33
.36
.69
.45
.34
.99
.90
.16
.48
.75
.34
.70
.41
.71
.46
.10
.43
.12
.40
.81
.02
.78
MgO
19
205
15
910132020202020501920
1614154748484747494719191516141510
.71
.22
.52
.84
.52
.27
.73
.59
.40
.57
.57
.26
.72
.11
.39
.01
.68
.89
.74
.43
.98
.42
.68
.67
.90
.40
.98
.31
.02
.89
.67
.33
CaO
5
4
22
44444
64
232223
54
2119212324
.43
.48
.00
.96
.01
.00
.01
.73
.76
.79
.80
.75
.02
.18
.88
.08
.58
.53
.03
.02
.01
.03
.02
.03
.05
.59
.79
.83
.39
.19
.42
.46
MnO
.57
.57
.33
.15
.48
.39
.44
.41
.40
.37
.39
.42
.11
.47
.40
.22
.21
.16
.16
.18
.11
.20
.19
.12
.09
.43
.45
.04
.07
.06
.10
.57
NiO
.01
.01
.07
.11
.13
.00
.00
.01
.03
.00
.36
.00
.00
.11
.08
.07
.35
.29
.33
.27
.29
.33
.35
.01
.00
.04
.03
.05
.06
.11
Max Trace
ZnO Nb205 Na2O Na2O K20
.03
.02.00 .38
.61
.00 .29
.13
.11.06.04.06.06.03.00.05.03
.61
.57
.48
.00
.00
.02
.00
.00
.00
.01
.04
.081.982.352.29.52.21
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.01
.01
.01
.00
.00
Total
99. 67
99.89100.0699.52
99.8699.8299.6399.9099. 13
100.41100.1399.7699.3499.9999.75
99.7099.2099.9099.5299.5899.7498.9099.1499.0699.5598.6099.0499.65
100.0199.3399.0199.98
0992SA
0992SB 0992SB
16+80HI 3634
16+80HI 16+80HI
36343634
512
801101
47.52 .05 2.74 12.17 27.93 8.82 .01
51.48 .1751.39 .18
2.82 7.44 26.67 11.63 .00 2.57 7.51 26.34 11.70 .01
Page: 7
.42
.36
.36
.00
.03
.04
.22
.04
.09
99.88
100.64100.18
6-
File:
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6-
Filei
Sample Name
0992SB0992SB0992SB
099309930993099309930993099309930993099309930993099309930993099309930993099309930993099309930993099309930993099309930993
09940994099409940994
Fraction
16+80HI16+80HI16+80HI
16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HII16+80HII16-fSOHII16+80HII16+80HII16+80HII16+80HII80+lSHIp80+15HIP80+lSHIp80+lSHIp80+lSHIp80+lSHIp80-H5HIp80+lSHIp80+lSHIp80+lSHIp80+15HIP80+15HII
16+80HI16+80HI16+80HI16+80HI16+80HI
Mount
363436343634
363436343634363436343634363436343634363436343634363436343634363436343634366336633663366336633663366336633663366336633663
36343634363436343634
Cel
444
444444444444444444222222222222
44444
Grn
103110112
201202203204205206207208209210212213301302303304305308715716111801802803804808809810814903
410411412413501
Si02
5454
40414040544041
404041414141415554S35440
4141
.81
.99
.92
.59
.96
.74
.59
.93
.05
.00
.00
.87
.87
.55
.04
.29
.44
.66
.20
.91
.44
.29
.69
.71
.77
T1O2 A1203
46.
51.51.2.
51.50.51.52.51.48.
50.
50.52.52.
081322 1.
17 19.03 21.10 18.11 18.14 1.10 19.30 19.474582 1.48324803723428 18.4348 18.20 19.16 21.03 19.19 19.13 21.14 21.25 4.13021007 18.
17 20.15 21.324814
043297
448752472705762710552413161721057311260426262915037651895739
6178082714
V2O3 Cr2O3
124
536646423
.53 54221221
.13 402653563312
6
42432
.92
.04
.13
.74
.26
.75
.94
.71
.12
.95
.61
.76
.15
.10
.85
.98
.99
.94
.82
.98
.50
.47
.94
.62
.84
.21
.51
.62
.23
.48
.57
.02
.85
.45
.95
.10
.28
.87
Fe203
14.
7.6.
10.7.8.7.6.6.
11.9.7.
6.5.6.
83
0917356227804925899286
890630
FeO
28.562.092.79
7.528.457.617.452.367.598.30
25.5825.1519.9726.0627.0026.9324.4425.5928.9218.6927.057.977.927.897.327.267.957.794.431.905.704.107.32
7.837.43
26.1125.0124.99
Page
MgO
7.5215.9914.36
19.6619.3318.9418.8413.9118.8319.2412.2412.668.99
11.8310.8411.2513.2312.398.42
10.3410.7819.0719.0420.1119.3019.9419.8920.1714.5815.9814.6316.7518.61
19.9720.7211.6413.2312.89: t
CaO
22.17.
5.5.6.6.
18.6.5.
.
.
.
5.5.4.5.5.4.4.
15.22.22.23.6.
4.4.
3
013234
330318226705060301020201020201010002494489951977831314932133
7837010001
MnO
.39
.07
.14
.42
.60
.47
.43
.06
.42
.47
.30
.39
.43
.30
.36
.37
.31
.36
.43
.42
.34
.46
.49
.46
.42
.40
.47
.48
.12
.03
.18
.13
.44
.41
.39
.38
.34
.37
NiO
.04
.01
.02
.05
.00
.05
.01
.01
.00
.12
.14
.00
.00
.00
.00
.04
.04
.03
.04
.00
.04
.03
.04
.01
.00
ZnO Nb2O5
.07 .18
.01 .07
.03 .17
.19
.02 .11
.07 .15
.01 .04
.01 .19
.07 .11
.00 .13
.10
.00 .08
.06 .30
.02 .07
.06 .21
Max Trace
Na20 Na2O
1.463.47
.03
.00
.01
.023.29.02.07
.07
.04
.04
.03
.05
.03
.024.101.70.64.40.02
.05
.04
K20
.00
.02
.00
.00
.00
.00
.01
.00
.01
.00
.00
.00
.00
.00
.01
.01
.01
.00
.00
.01
.00
.00
.00
Total
99.5999.2699.43
99.24100.2099.5399.2699.0299.1199.2199.6799.8999.1399.7799.98
100.0299.8899.65100.0099.7299.1799.1498.9899.9699.1999.8699.3699.7899.8699.7899.0399.6098.77
99.9899.6199.8999.7699.98
Customer: Metalex-Ontario Jan-2003 3:09 pm Probe Batch: ONTARIO Comment :
Sample Name Fraction Mount
1
1
1,
IfK
liPhl!!1
li
ii1)l
'
1
0994099409940994099409940994099409940994099409940994099409940994099409940994099409940994099409940994099409940994099409940994099409940994099409940994099409940994
16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI16+80HI80+1 5HPY80+15HPY80+15HPY80+15HPY8Q+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80-H5HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80-H5HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HIL
3634363436343634363436343634363436343634366336633663366336633663366336633663366336633663366336633663366336633663366336633663366336633663366336633663366336633663
Cel
4444444444222222222333333333333333344444
Grn
502503505506507508509602603604904905906907908909910911912101102103104105108112113201207210213215306706711108110301302303
SiO2
41.0841.1540.9841 .2741.0240.9140.7940.4541.3441.3541 .8541.6140.6941.4141.1841.3541.4355.0054.6255.0954.1553.8253.2853.6355.0554.8354.2555.0753.1054.0241.0940.9840.6641.1240.8640.8641 .50
T102
50.7150.93
.04
.01
.06
.02
.02
.02
.02
.04
.24
.00
.21
.28
.12
.24
.01
.20
.27
.19
.15
.31
.11
.06
.24
.04
.05
.11
.03
.16
.08
.00
.02
.00
.00
.01
.00
.44
.1752.72
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
MaxTrace
A1203 V203 Cr203 Fe203 FeO MgO CaO MnO NiO ZnO Nb205 Na2O Na2O K20
.
,
20.21.21.21.17.20.20.21.19.4.4.4.1.1.1.1.
1.5.1.
19.20.
12130100030302030003478190074585243233402123068519122335355666670301020001087417
4.242.83.02.01.00.04.02.03.03.00
4.383.352.803.898.313.845.073.406.111.173.08.96.43
1.061.23.60
1.891.85.21.83.42.38.02.02.01.01.00
5.314.123.74
6.63 257.53 27
10887889
1078877777742423332244447797887
4.37 25
.01
.02
.06
.82
.03
.69
.56
.13
.13
.59
.66
.21
.13
.21
.55
.60
.83
.85
.15
.07
.29
.42
.99
.79
.93
.83
.03
.09
.91
.28
.29
.35
.30
.81
.12
.47
.31
.46
.44
.41
12.5411.1547.9549.3349.5149.6649.6549.4348.8647.8419.7419.0320.0320.5218.1020.1219.3520.2419.8815.4413.6315.0716.4715.1117.1515.9016.2815.9814.3014.6115.3415.8450.3050.1348.8350.2649.3818.6720.6913.21
Page:
.01
.02
.02
.02
.02
.01
.01
.01
.03
.035.175.354.694.907.144.395.204.365.33
14.9517.5815.9523.7122.8421.7923.2422.8922.9523.5314.5923.6223.42
.00
.01
.00
.01
.015.884.30.00
9
.32
.33
.13
.17
.12
.12
.11
.14
.14
.19
.40
.60
.41
.33
.43
.43
.50
.37
.42
.13
.07
.12
.10
.09
.08
.21
.06
.03
.16
.12
.14
.35
.09
.14
.19
.15
.15
.43
.44
.33
.03
.00.33.38.40.33.39.28.31.26.00.00.01.00.01.00.00.00.02.01.04.03.08.02.04.09.03.08.02.08.00.07.38.27.32.39.29.01.01
.07
.19
.01.00.00.00.02.02.00.01.00.06.00.03.03.04.06.02.05.06
3.724.053.58.38
1.08.50.56
1.401.321.184.23.58.42.00.01.00.01.00.07.06
.03
.00
.01
.01
.00
.01
.00
.00
.00
.00
.00
.01
.01
.00
.01
.01
.01
.00
.01
.00
.01
.01
.02
.01
.00
.00
.01
.00
.01
.00
.01
.00
.00
.01
.01
.00
.00
.00
Total
99.7999.9499.6599.9099.1899.1999.8398.9899.3199.4499.4599.70100.0699.8499.8498.9499.3999.1599.9999.0999.7299.7799.4899.7399.4499.2299.8999.6099.9399.5399.2299.5199.2399.3799.1499.4399.0099.2099.46
100.05
6-
Flle:
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6-
File
Sample Name
0994 0994 0994 0994099409940994099409940994099409940994099409940994
0995A0995A
0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B
Fraction
80+15HIL 80+15HIL 80+15HIL 80+15HIL80+15HIL80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80-H5HPY80+15HPY80+15HPY80+15HPY80+1 5HPY
16+80HI16+80HI
16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H16+80H
Mount
3663 3663 3663 3663366336633663366336633663366336633663366336633663
36343634
36343634363436343634363436343634363436343634363436343634363436343634363436343634
Cel
44 4 44
2222222222222222222222
44
44444555555555555555
Grn
304 306 307 308309101102103104106107108109110111112
703704
705706707708711101103104105108109110201202203204301302303304
Si02
41.40.41.41.41.41 .40.41.41.41.41 .
54.S3,
40,41.41.41.
54.5454,414141414142
.00
.0012.78.26.42.00.00.56.75.07.10.48
.89
.25
.56
.81
.56
.33
.00
.63
.51
.07
.34
. 13
.47
. 15
.02
.01
Ti02
51.98 .02
51.16 48.67
.78
.29
.14
.14
.20
.29
.30
.10
.19
.31
.25
.28
.23
.20
.18
.31
.00
.2350.3050.3746.5950.0551.7451.33
.00
.27
.14
.05
.03
.01
.19
.09
.02
.21
A1203 V203 Cr203
11
21818202018171721191819
2
15202119
121
1
20202122
.23
.38
.15
.08
.79
.41
.75
.05
.08
.68
.57
.50
.49
.94
.50
.32
.86
.04
.96
.22
.60
.44
.07
.10
.03
.11
.20
.22
.76
.97
.58
.18
.00
.00
.93
.88
.14
.25
2. .29 53.
2. 3.
.37 57.6.6.4.5.6.7.8.3.4.6.5.
1.1.
10.4.3.5.4.4.2.4.2.3.
.29 53.1.3.
4.4.3.2.
99 51 25 91555520981144710525619080
2504
2254717119239560837055102860020202034937
Fe203
5.82 26 6.03 18 7.95 26 9.46 267.73 21
77777777777
23
6777
7.14 266.80 25
12.44 266.35 247.19 246.26 255.08 15
324777897
FeO
.11
.91
.62
.52
.87
.60
.53
.72
.52
.72
.37
.28
.68
.70
.20
.66
.81
.07
.98
.23
.69
.71
.00
.22
.96
.97
.81
.01
.88
.09
.21
.09
.94
.44
.27
.81
.08
.71Page
MgO
12. 9.
11. 10.6.
19.19.19.19.19.18.18.20.19.19.19.
16.15.
18.20.19.19.11.12.8.
12.12.12.11.16.14.16.49.50.20.18.18.20.
26 40 33 SI641624607242924327885086
1385
7948746072219329807649289579754429894873
CaO
5.5.5.5.5.6.6.4.5.5,4,
21.23.
6.4.5.5.
.
(
t
20.21.22.
t
4.4.5,4.
02 00 00 00016354293352015468095182
9644
3280021402000101000000001702020358983053
MnO
.36
.40
.36
.41
.34
.41
.43
.40
.46
.43
.45
.40
.40
.37
.46
.44
.10
.08
.48
.37
.58
.59
.37
.37
.43
.38
.38
.32
.23
.11
.06
.14
.14
.09
.40
.73
.76
.43
NiO
.09
.13
.01
.00
.01
.00
.02
.00
.00
.00
.00
.00
.00
.02
.17
.02
.02
.00
.02
.09
.08
.05
.07
.30
.39
.02
.00
.00
.00
MaxTrace
ZnO Nb205 Na20 Na20 K2O
.05 .07
.20
.00 .11
.04 .48
.13.07.04.01.05.06.06.04.03.06.05.07
1.46.54
.03
.04
.02
.06.04 .24.00 .25.00 .64.03 .33.03 .21.06 .08.14
2.042.38.63.00.00.06.05.03.07
.01
.00
.00
.00
.00
.00
.01
.00
.00
.01
.00
.01
.01
.00
.00
.01
.01
.02
.00
.01
.00
.00
.00
.00
.00
.00
Total
99.87 100.24 99.93
100.0798.34 ft99.2698.6499.4699.8999.5899.3998.9099.7499.0399.4799.73
99.7399.68
99.5499.8299.9199.83
100.0899.5598.9899.12
100.1799.7399.5199.5999.3299.6299.5599.5499.2299.6099.32100.31
: 10
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C.F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6-
File
Sample Name
0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B0995B
300130013001300130013001300130013001300130013001300130013001
Fraction
16+80H80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+1SHPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HIL80+15HIL
16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP16+80HIP80+1 5HPY80+15HPY80+15HPY80+15HPY80+15HPY80415HPY80+35HPY80+15HIL
Mount
36343663366336633663366336633663366336633663366336633663366336633663366336633663366336633663
363436343634363436343634363436633663366336633663366336633663
Gel
54444444444444444444444
555555544444444
Grn
305310311312401402403404405406407408409410411412413418501502503508514
306307310314405505506515516604605606608710714
Si02
4040414041414141414141404141414055544040
404154574141414141545453534140
.56
.77
.18
.46
.33
.82
.30
.14
.25
.99
.38
.78
.63
.65
.78
.94
.10
.70
.87
.73
.91
.22
.84
.02
.27
.43
.46
.66
.80
.41
.34
.68
.64
.24
.82
T102
47.76.09.25.26.20.25.20.36.28.28.19.36.11.23.41.12.36.12.14.03.03
48.9851.65
.16
.10
.53
.02
.02
.02
.01
.00
.01
.16
.06
.30
.00
.02
.05
A1203 V203 Cr203
18.17.19.17.20.20.18.18,19.20.19.19.21.20.21.19.
2.
18.18.2,
21.21311
18
.05
.32
.93
.68
.32
.37
.78
.63
.66
.95
.82
.24
.00
.01
.71
.74
.22
.28
.62
.00
.00
.06
.15
.70
.35
.54
.63
.01
.01
.01
.02
.42
.79
.11
.20
.87
.00
.66
3.6.7.5.8.4.4.6.6.4.4.5.6.3.3.3.5.2.2.
4.2.
6.7.5.
4.3.3.
6.
4095383839611032679062832868733346861600003778
763119120005014682165787320263
Fe203 FeO
10.86 27.8.7.7.7.7.7.7.7.7.6.7.7.7.8.7.7.1.2.
10.8.
8.41 26.6.65 25.
7.7.2.8.7.7.7.7.7.2.2.3.5.8.7.
4000705245686907865055195467017018725810826264
010073805248798191549162233636
MgO
918181918202020191921191820202019151548481012
191913325050501919131617144919
.43
.52
.93
.97
.53
.11
.31
.04
.32
.71
.56
.90
.83
.31
.01
.18
.90
.85
.61
.21
.87
.72
.25
.38
.61
.43
.18
.12
.25
.20
.78
.33
.36
.42
.46
.57
.23
.68
CaO
.005.805.945.146.414.804.875.405.005.103.765.516.174.574.604.605.38
22.0318.77
.03
.01
.02
.02
5.915.4215.35
.40
.03
.01
.025.015.3918.6623.7322.4423.92
.035.15
MnO
.38
.46
.49
.41
.40
.48
.45
.39
.49
.46
.33
.36
.39
.43
.38
.47
.36
.05
.05
.16
.15
.43
.38
.38
.43
.09
.40
.10
.10
.14
.55
.60
.10
.10
.09
.31
.09
.43
MaxTrace
NiO ZnO Nb20S Na20 Na2O K2O
.00.03.02.00.00.02.02.00.01.04.01.02.03.00.00.00.04.07.05.29.34
.01
.02
.03
.00
.00
.14
.32
.33
.33
.00
.02
.01
.00
.07
.05
.41
.00
.20.03.06.05.03.05.06.06.07.08.06.05.01.05.09.05.05
1.822.54.00.00
.40
.24
.04
.064.67.00.00.00.00.02.00
3.67.46.25.51.01.03
.00
.00
.00
.01
.00
.00
.00
.01
.00
.00
.00
.01
.01
.00
.00
.01
.01
.00
.00
.00
.00
.00
.02
.00
.01
.00
.00
.00
.00
.00
.02
.00
.00
.00
.00
Total
99.4798.7799.4699.5899.2199.70
100.3199.5699.5199.2699.8799.8499.1599,6099.5899.9798.8999.9199.2199.6998.95
100.0299.77
99.2799.4999.3999.7099.4099.6799.97
100.33100.3199.8599.7299.9799.4299.4098.80
Page: 11
TILJ- ABovC. IT
Sample Number: 3751Claim Number: 1243751Date: April 14, 2002Vegetation: Edge of a small swamp.Access: Helicopter, snowmobileSamplers): GK/CD
From (m) To (m) DescriptionO 1.85 Frozen moss, humus.
1.85 5.52 Soft grey clay. Became firmly packed, 507o pebble. Sample 3751 5.52 6.33 Sample 3751-A. Sort black/grey clay.6.33 6.8 Sample 3751-B. Hit brown till, mixed w/ bright brown/orange pockets directly below black clay. Gradually faded from brown to grey clay with increased pebble content, Id-15%.
6.8 EON. Hit what appeared to be bed rock.
Sample Number: 3752Claim Number: 1243752Date: April 13,2002Vegetation: Very small swamp w/ thick trees surrounding it.Access: Helicopter/snowmobileSampler(s): GK/ CB/DH
From (m) To (m) DescriptionO 1.93 Frozen, dead moss.humus.
1.93 6.25 Grey clay, possibly modern marine sediment. Soft sticky clay w/ 507o pebble further downhole near bottom. 6.25 EON.
Lots of suction, clay too soft.
Sample Number: 3755Claim Number: 1243755Date: April 16, 2002Vegetation: Dense tamarack swamp.Access: HellicopterSampler(s): GK/DH/DM
From (m) To (m) DescriptionO 2.29 Moss, humus/organics
2.29 3.91 Boulder before clay. Silty grey clay, gradually became firmer, 307o pebble. 3.91 5.54 Sample A. Brown till that gradually turned to grey w/brown pockets. 1007o pebble. 5.54 8 Sample B. Grey clay w/ 15-2007o pebble.
8 End of hole
Material too soft to retrieve, pulled off by suction.
Sample Number: 3757Claim Number: 1243757Date: April 22, 2002Vegetation: Dry tamarackAccess: Helicopter, winterSampler(s): SR/DH
From (m) To (m) DescriptionO 2.1 Moss, humus/organics
2.1 11.26 Fine grey clay with up to 307o limestone and greywacke subrounded pebbles *:1cm across 11.26 End of hole
Post-glacial sediments, ran out of extensions for auger
Customer: Metalex-OntarioJan-2003 3:09 proProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C.F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
6-
Fili
Sample Name
3089308930893089308930893089
3090
3751375137513751375137513751375137513751
3751B3751B
3752375237523752375237523752375237523752375237523752375237523752
Fraction
16+80HP16+80HIL16+80HIL16H-80HIL80+150PY80+150PY80+150PY
16+80HI
16+80HI16+80HI80+lSHIp80+lSHIp80+lSHIp80+lSHIp80+lSHIp80+lSHIp80+lSHIp80+lSHIp
16+80HI16+80HI
16+80HP16+80HP16+80HP16+80HP16+80HP16+80HP16+80HIL16+80HIL16+80HIL16+80HIL16+80HIL16+80HIL16+80HIL16+80HIL80+15HPY80-H5HPY
Mount
3636363636363636369136913691
3636
3636363636633663366336633663366336633663
36363636
3636363636363636363636363636363636363636363636363636363636633663
Cel
3333111
4
4455555555
44
4444444444444411
Grn
601609610611315316317
319
409412709710711712802803804807
503510
615616617701704706707716801802803804805806903904
Si02
54
5454
41544041413854534140
415454534040
4140
.94
.84
.73
.00
.04
.47
.93
.39
.30
.87
.62
.01
.21
.99
.58
.51
.93
.17
.48
.44
.08
.27
.90
Ti02
.2749.7251.5851.2451.85
.22
. 12
.20
.30
.37
.31
.03
.00
.25
.24
.12
.00
.02
49.4251.41
.25
.19
.36
.04
.01
.0551.78
.8851.3452.7651.2851.3652.5052.32
.14
.30
A1203
3.
3.
16.
19.3.
18.22.21.22.3.1.
19.
4.1.
11.
20,19.
50152616262526
44
43591329730702600003
.0714
97.6722150103.25.92.10.38.13,17.39.39.02.57
V203 Cr203
1.3.3.1.3.2.2.
.15 50.
5.1.7.2.3.
1.
-
2.1.
4.1.1.
1..23 49.
1.3.1.2.4.1.5.5.
33494274260935
63
50743661120776700102
8980
92203668030085866448906425941810
Fe203
8585
3
97
76847637
.24
.98
.65
.20
.76
.53
.45
.13
.75
.68
.35
.90
.88
.70
.72
FeO
3.0525.6825.3826.1225.862.782.28
15.42
7.353.577.657.988.07
21.653.173.628.288.85
27.3827.44
7.592.854.234.7310.5810.3126.4418.7625.5924.8326.9826.8623.9222.837.567.42Page
MgO
15.1211.4612.6011.5212.4315.2615.62
12.25
20.3414.9119.6320.1319.298.54
15.3915.5749.6848.75
10.1410.88
19.7516.2314.7715.1547.4547.5611.709.88
11.8213.6211.0711.3914.2114.1119.7219.89: 20
CaO
17.84.00.00.01.00
18.1822.42
.00
4.4216.764.924.515.307.91
17.9423.77
.01
.01
.00
.01
5.0921.9615.7423.01
.03
.03
.02
.00
.00
.00
.00
.01
.00
.005.474.90
MnO
.11
.34
.35
.36
.34
.09
.09
.31
.44
.11
.52
.48
.59
.48
.12
.17
.12
.16
.41
.34
.43
.09
.14
.14
.18
.18
.32
.23
.36
.25
.39
.38
.24
.27
.46
.47
NiO
.01
.03
.07
.10
.00
.05
.00
.04
.00
.03
.04
.03
.29
.40
.01
.00
.00
.07
.21
.34
.12
.04
.00
ZnO Nb205 Na20
.03
.06
.01
.04
.09
.01
.01
.00
.08
.00
.00
.03
.00
.05
.02
3.09.11.14.16.11
3.041.75
.073.35.07.02.01
2.90.49.01.00
.21
.11
.061.273.77.64.00.02
.02
.19
.02
.10
.06
.08
.18.03.12
Trace Na20 K20
.00
.01
.02
.00
.02
.01
.00
.00.039 .00
.01
.01
.00
.01
.01
.01
.01
.01
.00
.00
.00
.00
Total
99.2599.2299.7799.9799.3499.7899.70
99.34
98.8898.9499.5399.4899.3999.8999.2099.0999.6199.25
100.0499.58
99.6698.9999.5298.8099.0098.9599.5298.7699.7099.6799.7799.7399.3499.7699.8798.65
Customer: Metalex-OntarioJan-2003 3:09 pmProbe Batch:ONTARIOComment:
ELECTRON MICROPROBE ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-1914,1915,1916,1917,1927,1903
Sample Name
3752375237523752375237523752
3755
3755A
3757375737573757
3758A3758A3758A3758A3758A3758A3758A3758A3758A3758A3758A
3781
378437843784
3784-A3784-A
Fraction
80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY80+15HPY
16+80HI
16+80HI
16+80HI16+80HI16+80HI16+80HI
16+80HI16+80HI16+80HI16+80HI16+80H116+80HI16+80HI16+80HI16+80HI16+80HI80+150HI
16+80HP
16+80HI16+80HI16+80HI
16+80HIP16+80HIP
Mount
3663366336633663366336633663
3636
3636
3645364536453645
36363636363636363636363636363636363636363663
3645
364536453645
36453645
Gel
11
1212121212
4
42
2222
55555
42424242426
4
444
44
Grn
905916101102103113114
906
105
901902903905
105112203205206106107108109110201
609
703704705
706804
Si02
41.54.54.53.54.53.53.
53.
41.
41.41.41.41.40.41.41.
40.
53,
41,4040
5340
.64
.7414.85.1262.58
.89
.03
.93
.23
.22
.21
.53
.74
.45
.67
.79
.07
.94
.64
.98
.92
Ti02
.28
.10
.14
.02
.03
.06
.08
50.60
.07
51.2251.5351.93
.03
52.09.39.03.02.02.34.31.08
50.5652.85
.11
.09
.02
.01
.02
.07
.01
A1203 V203 Cr203
202
1111
1
22
172118
17
1
1
.85
.94
.54
.61
.18
.46
.39
.11
.01
.12
.14
.21
.00
.28
.47
.00
.00
.02
.69
.62
.81
.12
.46
.79
.57
.00
.00
.00
.17
.01
3.2.1.
1.
1.
1.1.2.
3.1.
.
7.2.6.4.3.1 .
-
77701353879149
72
41
69811500
2998000201359749313194
73
040402
6300
Fe203
7234334
9.10 27
4
8.26 277.93 266.96 26
7
5.80 248777877
6.24 254.98 23
7
3
889
38
FeO
.94
.29
.33
.66
.57
.49
.77
.27
.56
.06
.75
.34
.92
.33
.69
.84
.87
.77
.11
.57
.54
.11
.33
.05
.48
.13
.26
.71
.28
.67
Mgo
20141516161615
10
15
10111149
1320495050182018121418
16
494947
1749
.43
.51
.40
.13
.29
.12
.95
.53
.01
.94
.31
.84
.97
.41
.11
.79
.08
.15
.86
.64
.93
.38
.48
.80
.07
.74
.46
.97
.04
.16
CaO
4192222222322
22
4
546
6
23
21
.64
.55
.31
.03
.89
.21
.59
.01
.59
.01
.00
.02
.01
.03
.39
.02
.02
.02
.26
.49
.31
.01
.00
.07
.16
.01
.02
.04
.94
.02
MnO
.45
.07
.08
.19
.12
.18
.17
.36
.18
.39
.39
.41
.15
.34
.38
.14
.14
.17
.49
.38
.47
.40
.27
.51
.12
.13
.10
.15
.08
.13
NiO
.00
.01
.04
.04
.11
.07
.02
.02
.35
.01
.32
.28
.36
.03
.04
.04
.03
.04
.39
.37
.32
.07
.35
ZnO Nb205 Na20
.093.051.51.55.65.47.59
.00 .11
.94
.00 .14
.05 .07
.04 .07.00
.04 .12
.00
.00
.00
.07
.07
.03.00 .20.00 .11
.02
.63
.01
.00
.00
.63
.00
MaxTrace Na2O K20
.00
.00
.00
.01
.01
.00
.00
.01
.01
.078 .00.00.01.01.00.00.01
.00
.00
.00
.00
.00
.00
.00
Total
100.0899.9598.6399.6399.8699.6199.63
99.80
99.68
99.8399.9799.9799.47
99.73100.4399.3799.6599.7298.7599.83
100.1499.3399.7898.98
99.68
99.5499.2098.88
98.8999.27
4088 16+80HI 3645 809 .00 .22 17.34 .14 51.72 3.05 11.72 14.i .00 .20 .11 .03 99.39
Page: 21
SAMPLE PREPARATION, ANALYSES AND SECURITY
At the C.F. Mineral Research laboratory, the samples underwent wet sieving, dry sieving, heavy liquids separation and electromagnetic separation to concentrate heavy minerals. Heavy mineral fractions of -20+8QHIL and -20+80HPYCRD were examined under binocular microscopes and any potential diamond indicators were carefully extracted,
To maintain quality control, each heavy mineral sample was examined by at least two laboratory personnel: a first-pass picking by a laboratory technician and a second-pass picking/checking by a senior laboratory technician. Work by the senior technicians were also checked routinely. Any missed indicator grains were recorded, added to the picking results and included for subsequent analyses.
The picked grains were encapsulated in epoxy mounts and scanned qualitatively using a Scanning Electron Microscope (SEM). Based on the scans, potential diamond indicators were selected for quantitative analyses utilising a CAMECA SX-50 electron microprobe.
Before starting a microprobe run, a number of mineral standards were analysed to verify the consistency and reliability of the instrument. Results of the standards were compared to known values obtained previously at C.F, Mineral Research and at various laboratories world-wide. Any unsatisfactory results in the standards were corrected immediately by calibration or verification of spectrometer positions, and the standards were rerun.
Once the standard results were satisfactory, an analytical run would be set up consisting of standards and the relevant samples. Standards were analysed at the beginning and the end of each run, and at intervals of every 100 to 120 analyses. When an analysis run was completed, the results were classified by a proprietary computer program to identify and rank diamond indicators.
As the exploration program is at an early stage, security of the samples is not considered a problem,
CLAIM #SAMPLERSMETHODACCESSUTMNOTES t
OP
FROM TO SAMPLED DESC.
50
5.5 m l.
(p '
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JIG RED k/AMOND Co.
CLAIM #SAMPLERSMETHODACCESSUTM
DATE
NOTES C. WN(g,s\re
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FROM TO SAMPLE/^ DESC
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JIO RED UAJMOND Co.
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Customer: HETALEX-B1G RED DIAMOND
Probe Batch: JAN15B, 16A.J (03)
Garment:
ELECTRON HICROPDD6E ANALYSIS FROM C. F. MINERAL RESEARCH LTD.
Batch File: 02-2071
OP08O6 38-200 3810 2 516 53.36 -25 2.96 1.01 2.94 16.36 20.68 .10 .04
3-Feb-2003 9:2J
File: prb2071
-.j Sample
DPO801
r, OPO801
: OP08O2
^ OP0802
OPO802
OPOSO2
OP 0802
OP0802
OP0802
OP0802
OPD802A
DP0802A
OPO802A
OPD803A
OPD803A
OPO803A
7; OP08O3A
Si: OP0803A
S CP0803A
'^ OP0803A
01 CP0803A
^ OP0803A
Si, OP0803A
ft-. OP0803A
OP0803A
\L '.. OP0803A
OJ"08O3A
OP08O3A
2} OF0803A
;5 OP0803A
: OPO803A~ OP0803A
S OPO805
" J OP0805
fraction
38-200
38-200
38-500
38-500
38-500
38-500
38-500
38-500
38-500
38-500
38-520
38-530
38-530
38-200
38-200
38-200
38-200
38-200
38-200
38-200
38-200
38-200
38-200
38-200
38-2CO
38-20C
38-200
38-200
38-200
38-200
38-200
38-200
38-500
36-500
Kount
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
5810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3810
3310
3810
Gel
11
,
1
1
1
1
1
1
1
1
11
222
2
21
1
11
2
22
1
1
1
11
2
2
22
Grn
107
101
213
209
206
208
210
204
205
207
707
311
310
104
105
102
103
303
809
806
812
814
203
201
112
807
808
810
811
813
111
202
411
505
ST02
53.84
41.51
.02
37.66
37.20
52.74
53.95
55.2953.7854.22
.0054.1152.75
53.5353.5754.5754.9053.6241.39
41.97
41.83
42.10
41.90
41.75
41.70
41.62
41.75
41.91
41.62
41.56
41.83
41.71
.06
.00
Ti02 A1203
.12 1.21
.10 20.40
.24 17.03
.03 23.90
.25 9.75
.06 5.74
.08 .94
.00 1.23
.07 1.47
.09 1.12
.23 21.44
.03 .88
.17 2.19
.08 1.13
.07 1.31
.13 .50
. 37 .67
-06 1.24
.01 21.71
.01 22.10
.36 20.75
.22 22.02
.29 21.30
.12 21.91
.11 20.36
-24 18.67
.20 19.90
.28 20.07
.34 19.12
.23 20.11
-35 20. C8
.33 19.82
.72 9.45
.18 18.76
V2O3 Cr203 Fe2O3
.53
4.66
.16 51.66 3.67
.00
11.18
.22
.39
.59
.73
.88
.14 44.04 5.79.46.46
.28
.35
1.01
1.75
.65
2.53
3.03
3.82
2.103.05
2.75
5.10
6.42
5.20
4.63
6.14
4.93
4.725.01
.10 46.79 14.50
.17 45.99 6.57
Fed MgO CaO
5.07 15.52 22.857.92 19.29 5.31
11.54 15.02 .0011.51 .00 23.096.15 .06 33.65
7.17 14.54 21.93
6-26 14.72 21.65
3.74 18.20 18.883.19 15.81 23.60
3.43 16.11 23.20
15.55 12.77 .00
4.32 15.38 24.004.55 15.16 23.08
4.52 15.60 23.305.16 15.18 22.862-56 16.26 23.132-63 15.68 22.134.92 15.36 22.73
11.63 16.40 6.028.31 19.00 5.208.37 20.20 4.64
7.98 20.33 4.597.70 20.26 4.56
fi. 01 20.34 3.70
7.72 20.35 4.30
7.40 19.20 5.57
7,58 19.83 4.85
7-27 20.19 4.98
7.20 19.37 5.68
7.41 19.93 5.15
7.66 19.69 4.98
7.33 19.59 5-23
15.28 11.82 .0016.07 12.23 .00
HnO
.13
.46
.19
.38
.84
.23
.20
.14
.10
.12
.63
.22
.14
.15.16.08.07.16.61.60.37
.39
.40
.48
.46
.42
,42
.34
.41
.45
.37
.36
.24
.36
NiO 2nO Nb2
.02
.01
.17 .08
.00
.00
.01
.06
.10
.00
.02
.19 .16
.04
.02
.04
.09
.03
.05
.06
.05
.00
.03
.00
.00
.04
.02
.00
.00
.04
.05
.00
.00
.00
.09 .09
.09 .10
Max
Irace
05 Ma20 Ma2D
.57
.03
.00 .004
.00
.56
.85
.42
.56
.66
.59
.36
.36
.73
1.13
1.56
.65
.01
.03
.05
.02
.06
.04
.05
.05
.06
.05
.07
.06
.04
.06
K20 Total
.00 99.85
.00 99.69
99.78
.00 96.53 *
-00 99.07
.00 99.20
.01 99.12
.03 98.62
.01 99.32
.01 99.84
100.93
.00 100.03
.00 98.88
.00 98.99
.00 99.48
.01 99.41
.01 99.62
.00 99.44
.00 100.35
.00 10O.24
.00 100.42
.00 99.74
.00 99.52
.00 99.14
.00 100.17
.00 99. 59
.00 99.7V
.00 99.76
.00 99.98
.00 99.82
.00 99.73
.00 99.44
99.13
1 00.52
1.26 .00 98.961
Ci/stonsr: METALEX-BIG RED DIAMOND
Probe Batch: JAJU5B, 16A,J (03)
Ccxnuent:
c-' Sample
Marne
OP0806
';-' DPC8C7OP0807
-- OPOS07
OP0807
OPO807
QP0807
OP 0807
Fraction
38-200
38-200
38-200
38-200
38-200
3S-200
38-200
38-200
Mount
3810
3810
3810
3810
3810
3810
3810
3810
Ccl
2
2
2
2
2
2
2
2
Grn
511
B01
517
604
601
602
603
802
SiQ2
41 .98
54.45
42.08
42.10
40.19
41.03
41.38
41.70
ELEC1RCW KICROPR08E ANALYSIS FRCM C. F. MINERAL
Satch file; 02-2071
T)02 A 1203
.02 21.62
.24 1.22
.06 21.40
.26 21.24
.56 14.77
.31 17.17
.17 18.97.18 19.27
V2G3 Cr2O3 Fe2O3
3.55
1.883.523.22
10.458.19
6.365.94
FeO HgO
8.03 20.00
2.89 15.57
7.32 20.24
7.95 20.00
7.90 17.33
7.77 18.62
7.23 19.42
7.42 19.32
CaO
4.39
20.62
4.48
4.69
7. 20
6-04
5.61
5.47
HnO
.55
.09
.44
.44
.43
.47
.48
.44
RESEARCH LID.
NiO
.02
.01
.02
.01
.01
.00
.02
.01
ZnO Mb205 Na20
.02
1.95.05
.07
.08
.06
.03
.05
MaxTrace
Ma2O K2O
.00
.01
.00
.01
.00
.00
.01
.00
3-Feb-2003
File: prbZ071
Total
100.17
98.92
99.62
99.99
98.91
99.64
99.67
99.79
OP0807A 58-500 3810 3 108 52.51 .34 2.03 .97 3.70 16.69 22.10 .06 .07 .23 .00 98.69
OP0807B
OP0807B
OP0807B
DPOS07B
OP0807B
OP0807B
OPOS07B
OPO807B
CP0807B
OP0807B
OPOS078
OP0807B
DP08O7B
OP0807B
OPOS07B
OP0607B
OPOS07B
OP0807B
CP0807B
OP0807B
oposorsOPOaOTB
DP0807BOPD807B
OP0809OP0809OP0809
38-53038-53038-53035-53038-53038-53038-530
38-53038-53038-53038-53038-53038-530
38-53038-530
33-530
38-530
38-53938-530
38 53C3S-53C
38-530
38-53038 530
38-23038-22038 230
381038103810
3310381038103810381038103810381038103810
38103810
3810
3810
3810
3810
3810
38103810
38103810
3C1038103810
3
33
33333333
33
33
333
3
3
333
3
464
405403404509304
399210302305306307310
401
402
507208
209
506
211
303
308
311
508301
&10404713
53.4554.7154.8641.36
41.8141.8942.1441.3541.8142.2542.3742.33
41.8541.77
42.1041.17
41.2140,74
41.42
41.24
41.46
41.5141.7541.76
.02
.03
55.58
.03 1.00
.16 .68
.08 2.66
.05 21.22
.00 21.78
.00 21.91
.01 20.49
.06 20.91
.27 20.7V
.23 20.77
.30 21.12
.25 21.57.03 21.56.29 20.66
.38 20.74
.09 18.55
.11 18.65
.12 16.74
.23 18.61
.10 17. 78
.23 17.95
.21 19.11
.16 20.32
.17 20.33
1.79 .932.80 1.44
.16 5.70
.131.973.373.18
2-983.204.404.294.394.023.673.543.57
4.09
4.006.51
6.74
8.82
6.48
7.92
7.666.324.644.89
.31 57.14 10.16
.48 53.83 12.79.48
Paae:
6.25 14.53 23.452.48 15.62 21.842.37 13.78 16.15
11.04 17.21 5.82S.36 19.29 5.118.31 18.89 5.337.87 19.33 5.348.68 18.80 5.127.27 20.36 4.427.47 20. 17 4.917.63 20.21 4.16
7.35 20.14 4.667.69 19.75 4.407.56 20.17 4.54
7.9920.11 4.45
7.38 18.62 6.26
7.79 18.23 6.25
7.52 17. 5C 7.66
7.59 18.99 5.74
6.92 19.10 5.88
7.11 18.61 6.40
7.50 19.21 5.627.74 19.43 5.177.57 20.01 4.53
19.79 8.54 .00
21.81 7.8(9 .004.69 14.12 14.69
2
.33
.11
.07
.41-61.60-42.57.38.35.45
.40
.57
.39
.41
.44
.45
.40
.38
.43
.40
.41
.40
.45
.44
.44.13
-O1
.02.02.00.00
.00
.01
.04
.02
.01
.01
.00
.00
.02
.03
.02
.00
.00
.00
.01-01
.03
.03
.02
.14 .15
.16 .10
.01
.61
1,763.65
.02-01.02
.01
.02
.06.04
.07
.06
.02
.05
.08
.01
.01
.02
.05
.05
.04
.05
.04
.06
4.31
.01 99.79
.01 99.35
.00 99.00
.01 100.31
.01 99.95
.00 100.15
.00 100.02
.00 99.85
.01 99.77
.00 100.22
.00 100.01
.00 100.29
.00 99.44
.00 99.53
.00 100.28
.01 99.06
.00 99.49
.00 99.31
.00 99.48
.00 99.42
.00 99.85
.01 99.98
.00 99.68
.01 99.79
99.41
99.78
.01 99.38
Summary of 2003 Geophysical Program
Grid 1240986The geophysical program on grid 1240986 consisted of total field magnetic
surveying. The total field magnetic field survey, using a GEM GSM-19 magnetometer,
totaled 3.4 kilometers with readings collected approximately every 13.5 meters along all
lines. The grid lines were established using the OPS guidance system option built in to
the GEM GSM-19 version 6.0 magnetometers used during this survey. All coordinates
and guidance for the survey was performed in UTM survey coordinates using the North
American Datum 1983 for UTM zone 17. A description of the instrument and survey
methods can be found in appendix A.
The survey was performed on January 28, 2003 by Ray Meikle and Mark Steiner;
employees of Big Red Diamond Company.
Discussion of ResultsThe magnetic survey on the grid 1240986 indicates a relatively quiet
magnetic background disrupted by a linear magnetic high; striking north south centered
on tieline 600E. This is the most anomalous magnetic response mapped in the grid area,
and is likely the result of diabase dyke striking through the grid area. This anomaly
displays magnetic amplitudes of approximately 100 nT above background. Measured
magnetic values in the grid area range between 58807 and 58952 nT. The background
magnetic field strength is 58859 nT.
Survey Theory - Total Field Magnetics
Magnetic Survey
Theory:
The magnetic method is based on measuring alteration in the shape and magnitude of the earth's naturally occurring magnetic field caused by changes in the magnetization of the rocks in the earth. These changes in magnetization are due mainly to the presence of the magnetic minerals, of which the most common is magnetite, and to a lesser extent illuminate, pyrrhotite, and some less common minerals. Magnetic anomalies in the earth's filed are caused by changes in two types of magnetization: (1) Induced, caused by the magnetic field being altered and enhanced by increases in the magnetic susceptibility of the rocks, which is a function of the concentration of the magnetic minerals. (2) Remanent magnetism is independent of the earth's magnetic field, and is the permanent magnetization of the magnetic particles (magnetite, etc.) in the rocks. This is created when these particles orient themselves parallel to the ambient field when cooling. This magnetization may not be in the same direction as the present earth's field, due to changes in the orientation of the rock or the field. The unit of measurement (variations in intensity) is commonly known as the Gamma which is equivalent to the nanotesla (nT).
Method:
The magnetometer, GSM-19 with an Overhauser sensor measures the Total Magnetic Field (TFM) perpendicular to the earth's field (horizontal position in the polar region). The unit has no moving parts, produces an absolute and relatively high resolution measurement of the field and displays the measurement on a digital lighted display and is recorded (to memory). Initially, the tuning of the instrument should agree with the nominal value of the magnetic field for each particular area. The Overhauser procession magnetometer collected the data with a 0.2 nanoTesla accuracy. The operator read each and every line at varying intervals of between 2 and 12.5 metres with the sensor attached to the top of four (56cm), aluminum tubing sections. The readings were corrected for changes in the earth's magnetic field (diurnal drift) with a similar GSM-19 magnetometer, acting as a stationary base station which automatically read and stored the readings at every 15 seconds. The data from both units was then downloaded to PC and base corrected values were computed.
ADVANCED MAGNETOMETERS
GSM-19 v6.0JMjac/nstorrister f Gradiometer j YLF
Overhauser (GSM-19) console with sensor and cable. Can also be configured with additional sensor for gradiorneter(simull:aneous} readings.
The GSM-19 v6.0 Overhauser instrument is the total field magnetometer l gradiometer of choice in today's earth science environment ~ representing a unique blend of physics, data quality, operational efficiency, system design and options that clearly drfferentiate it from other quantum magnetometers.
With data quality exceeding standard proton precession and comparable to costlier optically pumped cesium units, the GSM-19 is a standard (or emerging standard) in many fields, induding:
o Mineral exploration (ground and airborne base station)
o Environmental and engineenng
o Pipeline mapping
o Uxexploded Ordnance Detection
o Archeology
o Magnetic observatory measurements
o Volcanology and earthquake prediction
Taking Advantage of a 'Quirk'" of Physics
Overhauser effect magnetometers are essentially proton precession devices except (hat they produce an order-of-
rnagnitude greater sensitivity. These "supercharged" quantum magnetometers also deliver high absolute accuracy, rapid cycling (up to 5 readings l second), and exceptionally low power consumption.
The Overhauser effect takes advantage of a "quirk" of physics. This effect occurs when a special liquid (containing electrons) is combined with hydrogen atoms and then exposed to secondary polarization from a radio frequency (RF) magnetic field.
The result is a very strong precession signal that is ideal for very high-sensilivity total field measurement.
In comparison with proton precession methods, RF signal generation also keeps power consumption to an absolute minimum and eliminates noise (i.e. generating RF frequencies are well out of the bandwidth of the precession signal).
In addition, polarization and signal measurement can occur simultaneously which enables, faster, sequential measurements. This, in turn, facilitates advanced statistical averaging over the sampling period and/or increased cycling rates (i.e. sampling speeds).
Other advantages are described in the section called, "GEM's Commercial Overhauser System" that appears later in this brochure.
Maximizing Your Data Quality withtheGSM-19
Data quality is a function of five key parameters that GEM has taken into consideration carefully in the design of the GSM-19. These include sensitivity, resolution, absolute accuracy, sampling rates and gradient tolerance.
Data from Kalahari Desert kimberlites.Courtesy of MPH Consulting(project managers), IGS c. c.
(geophysical contractor) and AegisInstruments (Pty) Ltd., Botswana.
Sensitivity is a measure of the signal-to- noise ratio of the measuring device and reflects both the underlying physics and electronic design. The physics of the Overhauser effect improves sensitivity by an order of magnitude over conventional proton precession devices. Electronic enhancements, such as high-precision precession frequency counters (see the v6.0 New Milestones section) enhance sensitivity by 25 07o over previous versions.
The result is high quality data with sensitivities of 0.015 nT l VHz or better. This sensitivity is also the same order-of- magnitude as costlier optically pumped cesium systems.
ResoiiitiQn is a measure of the smallest number that can be displayed on the instrument (or transmitted via the download process). The Overhauser magnetometer displays 7 digits which includes 5 digits, decimal point and two decimal digits.
This level of resolution translates into well-defined, characleristic anomalies; improved visual display; and enhanced numerical data for processing and modeling.
Absolute arc.ur.a.gy reflects the closeness to the "real value" of the magnetic field - represented by repeatability of readings either at stations or between different sensors.
With an absolute accuracy of +I- 0.1 nT, the GSM-19 delivers repeatable station- to-station results that are reflected in high quality total field results.
Similarly, the system is ideal for gradient installations (readings between different sensors do not differ by more than +I- 0.1 nT) maintaining the same high standard of repeatability. GEM GSM-19 gradiometer data are consistently low in noise and representative of the geologic environment under investigation.
fUfites are defined as the fastest speed at which the system can acquire data. This is a particularly important parameter because high sampling rates ensure accurate spatial resolution of anomalies and increase survey efficiency.
GEM's Overhauser system is configured for three "measurement modes" or maximum sampling rates "Standard" (3 seconds l reading), "Walking' (0.5 seconds / reading) and "Fast" (0.2 seconds l reading). These sampling rates make the GSM-19 a truly versatile system for all ground applications (including vehicle-borne applications).
Gradient jalerance, represents the ability to obtain reliable measurements in the presence of extreme magnetic field variations. GSM-19 gradient tolerance is maintained through internal signal counting algorithms, sensor design and Overhauser physics. For example, the Overhauser effect produces high
F li lv--; l vi*?M4 t-}rtirr)l
Total Field and Stationary Vertical Gradient showing the gradient largely
unaffected by diurnal variation.Absolute accuracy is also shown to be
very high (0.2 nT/meter).
amplitude, long-duration signals that facilitate measurement in high gradients.
The system's tolerance (10,000 nT l meter) makes it ideal for many challenging environments such as highly magnetic rocks in mineral exploration applications, or near cultural objects in environmental, UXO or archeological applications.
Near-Continuous Surveys Improve Definition of Magnetic Anomalies
66000
65000
^64000 i S 63000 - gJ 62000
2 61000 -OJ
't 60000 -
5,59000 ro
~~ saooc ;
s?uoo -
56 CCD
- OSM-19 W. lien g Mig
Slsndairi M.g
50 100 125
Positron (m)
200
Much like an airborne acquisition system, the GSM-19 "Walking" magnetometeroption delivers very highly-sampled, high sensitivity results that enable very
accurate target location and i or earth science decision-making.
Increasing Your Operational Efficiency
Many organizations have standardized their magnetic geophysical acquisition on the GSM-19 based on high performance and operator preference. This preference reflects performance enhancements such as memory capacity; portability characteristics; GPS and navigation; and dumping and processing.
Memory capacity controls the efficient daily acquisition of data, acquisition of positioning results from GPS, and the ability to acquire high resolution results (particularly in GEM's "Walking" mode).
V6.0 upgrades have established the GSM-19 as the commercial standard for memory with over 262,000 readings (based on a basic configuration of 4 Mbytes of memory and a survey with time, coordinate, and field values).
Optional increments up to 32 Mbytes increase memory to over 2 million readings making the GSM-19 an ideal system for acquisition of data with integrated GPS readings (when required).
Portability characteristics (ruggedness, light weight and power consumption) are essential for operator productivity in both normal and extreme field conditions.
GEM's Overhauser magnetometer is established globally as a robust scientific instrument capable of withstanding temperature, humidity and terrain extremes. It also has the reputation as the lightest and lowest power system available reflecting Overhauser effect
and RF polarization advantages.
In comparison with proton precession and optically pumped cesium systems, the GSM-19 system is the choice of operators as an easy-to-use and robust system.
GPS.and.rt.ayi3atiori.pptions are increasingly critical considerations for earth science professionals.
GPS technologies are revolutionizing data acquisition - enhancing productivity, increasing spatial resolution, and providing a new level of data quality for informed decision-making.
As an innovative technology developer, GEM has made GPS a cornerstone of its magnetic R&D program. Real time GPS and DGPS options are now available in different survey resolutions. For more details, see the GPS and DGPS section.
GEM has also developed a GPS Navigation option with real-time coordinate transformation to UTM, local X-Y coordinate rotations, automatic end- of-line flag, guidance to the next line, and survey "lane" guidance with cross-track, display and audio indicator.
Other enhancements include way point pre-programming of up to 1000 points. Professionals can now define a complete survey before leaving for the field on their PC and download points to the magnetometer via RS-232 connection.
The operator then simply performs the survey using the way points as their survey guide. This capability decreases survey errors, improves efficiency, and ensures more rapid survey completion.
Camping and processing effectiveness is also a critical consideration today. Historically, up to BO'X of an operator's "free" time can be spent on low-return tasks, such as data dumping.
Data dumping times are now significantly reduced through GEM's implementation of high-speed, digital data links (up to 115 kBaud).
This functionality is facilLated through a new RISC processor as well as GEM's proprietary GEMLinkW acquisition l display software. This software serves as a bi-directional RS-232 terminal. It also has integrated processing functionality to streamline key processing steps, including diurnal data reduction. GEMLinkW is provided free to all GSM-19 customers and regular updates are available.
Navigation and Lane Guidance
The figure above shows the Automatic' ' Grid (UTM. Local Grid, and Rotated ; :" Grid). With the Rotated Grid, you can i' : apply an arbitrary origin of your own definition, Then, the coordinates are always in reference to axes parallel to the grid. In short, your grid determines the map, and not the NS direction. , ;
The Local Grid is a scaled down, local version of ihe UTM system, and is based on your own defined origin. It allows you, to use smaller numbers or ones that are rnost relevant to your survey.
The figure below shows how ; t programmable-waypoints can be used to plan surveys on a poini-by-point basis.
Initially, you define waypoints and enter them:via:PC or the keyboard, hi thefielc}|: the unit guides you to each point; : : v i: f
White walking between \vaypoints, larie: ' ;- guidance keeps you within a lane of pre defined width using arrows O* - or - *) to indicate left or right. Within the lane; the display uses horizontal bars (^-y to^shpwS your relative position in the lane. Thel;;;^;: afepla)r also shows the distance (in: 'f^i^i meters) to the next waypoiht. \ ';'; ''-c-^
Version 6 -- New Milestones in Magnetometer Technology
One of the main differences between : GEM and other manufacturers is GEM's 2Q+ year, consistent focus on developing leading-edge magnetic technologies.
This commitment has led to many innovations in sensor technology; signal counting; firmware and software; and hardware and console design.
The recent release of v6.0 of the GSM-19 system provides many examples of the ways in which GEM continues to advance magnetics technologies for its customers.
Enhanced data quality:
o 25Vc improvement in sensitivity (new frequency counting algorithm)
o new intelligent spike-free algorithms (in comparison with other manufacturers, GEM does not apply smoothing or filtering to achieve high data quality)
Improved operational efficiency:
o Enhanced positioning (GPS engine with optional integrated l external GPS and real-time navigationl)
o 16 times increase in memory to 32 Mbytes (optional). 4 Mbytes standard
o 1000 times improvement in processing and display speed (RISC microprocessor with 32-bit data bus)
2 times faster digital data link (115 kBaud through RS-232) ,
Innovative technologies:
o Battery conservation and survey flexibility (base station scheduling option with 3 modes - daily, flexible and immediate start) :
o Survey pre-planning (up to 1000 programmable waypomts that can be entered directly or downloaded from PC for greater efficiency)
o Efficient GPS synchronization of field and base units to Universal Time (UTC)
o Cost saving with firmware upgrades that deliver new capabilities via Internet (enhanced GEMLinkW software)
OEM's Commercial Overhauser System
In a standard Proton magnetometer. current is passed through a coil wound around a sensor containing a hydrogen- rich fluid. The auxiliary field created by the coil (MOO Gauss) polarizes the protons in the liquid to a higher thermal equilibrium.
When the current, and hence the field, is terminated, polarized protons precess in the Earth's field and decay exponentially until they return to steady state. This process generates precession signals that can be measured as described below.
Overhauser magnetometers use a more efficient method that combines electron- proton coupling and an electron-rich liquid (containing unbound electrons in a solvent containing a free radical). An RF magnetic field that corresponds to a specific energy level transition stimulates the unbound electrons.
Instead of releasing this energy as emitted radiation, the unbound electrons transfer it to the protons in the solvent The resulting polarization is much larger, leading to stronger precession signals.
Both Overhauser and proton precession, measure the scalar value of the magnetic field based on the proportionality of precession frequency and magnetic flux density (which is linear and known to a high degree of accuracy). Measurement quality is also calculated using signal amplitude and its decay characteristics. Values are averaged over the sampling period and recorded.
As the world's first and most experienced manufacturer of commercial Overhauser systems, GEM's technical focus on the GSM-19 has resulted in a supenor magnetic measuring device wilti high sensitivity, high cycling speed, low noise, and very low power consumption over a wide temperature range.
With minor modifications (i.e. addition of a small auxiliary magnetic flux density white polarizing), it can also be adapted for high sensitivity readings in fields less than 20,000 nT (ex. for equatorial work).
Description
Standalone
Corrected
jut omitted l y tnt
GPS without
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Cor rea edautomatically by
GPS -ilhoitt
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3m
Im
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OmroSTAI!
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LxlLong.UTM
T,me.Lit/Long.UTM
rime.Ut/L-nfrUTM
Tim*.La/Long.
UTM
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Y
l
V
Key System Components
Key components that differentiate the GSM-19 from other systems on the market include the sensor and data acquisition console. Specifications for components are provided on the right side of this page.
Sensor Technology
OEM's sensors represent a proprietary innovation that combines advances in electronics design and quantum magnetometer chemistry.
Electronically, the detection assembly includes dual pick-up coils connected in series opposition to suppress far-source electrical interference, such as atmospheric noise. Chemically, the sensor head houses a proprietary hydrogen-rich
About GEM Systems, Inc. j Advanced Magnetometers l
GEM Systems, Inc. delivers the world's only magnetometers and gradiometer with built-in GPS for accurately-positioned ground, airborne and stationary data acquisition. The company serves customers in many fields inciudi ng mineral exploration, hydrocarbon exploration, environmental and ; engineering, Unexploded Ordnance Detection, archeology, earthquake hazard prediction and observatory research.
Key products include the QuickTracker . Proton Precession, Overhauser and SuperSenserT'V! Optically-Pumped :;/ Potassium instruments. Each system offers unique benefits in terms of ,. i sensitivity, sampling, and acquisition of. high-quality data. These core benefits are complemented by GPS technologies that provide metre to sub-metre positioning.
With customers in more than 50 countries globally and more than 20 years of continuous technology R&D. GEM is - known as the only geophysical instrument manufacturer that focuses exclusively on magnetic technology advancement.
AtGEM, ;:V;.'^.,~: ;-S "Our World is Magnetic!"
liquid solvent with free electrons (free radicals) added to increase the signal intensity under RF polarization.
From a physical perspective, the sensor is a small size, light-weight assembly that houses the Overhauser detection system and fluid. A rugged plastic housing protects the internal components during operation and transport.
All sensor components are designed from carefully screened non-magnetic materials to assist in maximization of signal-to- noise. Heading errors are also minimized by ensuring that there are no magnetic inclusions or other defects that could result in variable readings for different orientations of the sensor.
Optional omni-directional sensors are available for operating in regions where the magnetic field is near-horizontal (i.e. equatorial regions). These sensors maximize signal strength regardless of field direction.
Data Acquisition Console Technology
Console technology comprises an external keypad l display interface with internal firmware for frequency counting, system control and data storage l retrieval. For operator convenience, the display provides both monochrome text as well as real-time profile data with an easy- to-use interactive menu for performing all survey functions.
The firmware provides the convenience of upgrades over the Internet via the GEMLinkW software. The benefit is that instrumentation can be enhanced with the latest technology without returning the system to GEM resulting in both timely implementation of updates and reduced shipping l servicing costs.
Sensitivity: ; -'. - ; ; . * 0.015 nT^vHz
Resolution: O.OTnT
Absolute Accuracy; +1- 0,1 nT
Dynamic Range: 10.000 to 120.000 nT
Gradient Tolerance: 10,000 nT/m
Sampling Rate: 60, .1
Operating Temperature
60, 3, 2, 1,0.5,0.2 sec
-40C to +55C
Manual. Coordinates, time, date and reading stored automatically at minimum 3. second interval..
Base Station: Time, date and reading/: stored at 3 to 60 second intervals. ;
Remote Control: Optional remote control" using RS-232 interface.
Input,' Output: RS-232 or analog (optional) output using 6-pin weatherproof connector,
Base Station:
Gradicmeier:
Walking Mag:
Console:
209,715
699,050
174,762
299,593
223 x 69 x 240 mm
Sensor: 175 x 75mm diameter cylinder
Console: : : /
Sensor and Staff Assembly:
GSM-19 console, GEMLinkW software, batteries, harness, charger, sensor with cable, RS-232 cable, staff, instruction ; manual and shipping case. '
Frequency Range: Up to 3 stations. i between 15 to 30.0 kHz
Parameters: Vertical in-phase and out-of- phase components as Vo of total field. 2 :" relative components of the horizontal fieldt
CIMSystems
ADVANCED MAGNETOMETERS
GEM Systems, Inc.52 West Beaver Creek Road, 14
Richmond Hill, ONCanada L4B 1L9
Email: [email protected]: www.gemsys.ca
Represented By:
Adding Value through Options
When evaluating the GSM-19 as a solution for your geophysical application, we recommend considering the complete range of options offered by GEM. These options can be added at time of original purchase or later to expand capabilities as your needs change or grow.
GEM's approach with options is to provide you with an expandable set of building blocks:
o Gradiometer
o Walking Magnetometer l Gradiometer
o Fast Magnetometer l Gradiometer
o VLF (3 channel)
o GPS (built-in and external)
GSM-19G Gradiometer Option
The GSM-19 gradiometer is a versatile, entry level system that can be upgraded to a full-featured "Walking" unit (model GSM-19WG) in future.
The GSM-19G configuration comprises two sensors and a "Standard" console that reads data to a maximum of 1 reading every three seconds.
An important GEM design feature is that its gradiometer sensors measure the two magnetic fields concurrently to avoid any temporal variations that could distort gradiometer readings. Other features, such as single-button data recording, are included for operator ease-of-use.
GSM-19W t WG "Walking" Magnetometer i Gradiometer OpSion
GEM Systems pioneered the innovative "Walking" option that enables the acquisition of nearly continuous data on survey lines. Since its introduction, the GSM-19W l GSM-19WG have become one of the most popular magnetic instruments in the world.
Similar to an airborne survey in principle, the system records data at discrete time intervals (up to 2 readings per second) as the instrument is carried along the line.
At each survey picket (fiducial), the operator touches a designated key. The system automatically assigns a picket coordinate to the reading and linearly interpolates the coordinates of all intervening readings (following survey completion during post-processing).
A main benefit is that the high sample density improves definition of geologic structures and other targets (UXO, archeologica! relics, drums, etc.).
It also increases survey efficiency because the operator can record data almost continuously. Another productivity feature is the instantaneous recording of data at pickets. This is a basic difference between the "Walking" version and the GSM-19 l GSM-19G (the "Standard" mode version which requires 3 seconds to obtain a reading each time the measurement key is pressed).
GSf'/i-IOF ;' FG "Fas!" Magnetometer/ Gradiometer Option
The "Fast" version reads up to 5 readings per second. (Sensors and console are the same as other models.) This system is ideal for vehicle-borne surveys, such as UXO, archeological or some mineral exploration applications, where very high productivity is required.
GSM-19 "Hands-Free"
Backpack Option
The "Walking" Magnetometer and Gradiometer can be configured with an optional backpack-supported sensor. The backpack is uniquely constructed permitting measurement of total field or gradient with both hands free.
This option provides greater versatility and flexibility, which is particularly valuable for high-productivity surveys or in rough terrain.
GSM-19M i GV "VLF" Option
With GEM's omnidirectional VLF option, up to 3 stations of VLF data can be acquired without orienting. Moreover, the operator is able to record both magnetic and VLF data with a single stroke on the keypad.
3rd Party Software - A Onn-Ston Solution tor Your Potential Field Needs
As part of its complete solution approach, GEM offers a selection of proven software packages. These packages let you take data from the field and quality control stage right through to final map preparation and modeling.
Geophysical Data Processing and Analysis from Geosoft Inc.
Choose from the following packages:
o Contouring and 3D Surface Mapping
o Geophysical Data Processing and Analysis
o Semi-Automated Magnetic Modeling
o Visualization and Modeling l Inversion
For more details, please contact us.
internal ; External GPS OpSio.iF.
To learn more about GEM's leading GPS options, see the GPS and DGPS section.
GSM-19 with internal GPS board. Small receiver attaches above sensor.
QNTMIO MINISTRY OF NORTHERN DEVELOPMENT AND MINES
Work Report Summarv
Transaction No: W0360.00186
Recording Date: 2003-FEB-03
Approval Date: 2003-APR-16
Client(s):
30401 1 1387197 ONTARIO INC.
Survey Type(s):
ASSAY
Status: APPROVED
Work Done from: 2002-APR-09
to: 2003-JAN-20
MAG
Work Report Details:
Claim*
P 1240986
P 1240987
P 1240988
P 1240989
P 1240990
P 1240992
P 1240993
P 1240994
P 1240995
P 1240996
P 1243751
P 1243752
P 1243753
P 1243755
P 1243757
P 1243758
External Credits:
Reserve:
Perform
85,582
S2.854
SO
12,900
84,846
37,628
53,888
36,079
53,512
82,404
82,323
85,077
83,875
83,358
81,749
82,291
358,366
Perform Approve
85,582
32,854
80
82,900
84,846
87,628
83,888
86,079
33,512
82,404
32,323
85,077
33,875
83,358
81,749
32,291
858,366
SO
Applied
36,400
36,400
36,400
SO
30
36,400
36,400
86,400
36,400
36,400
30
80
SO
SO
SO
86,400
857,600
S766 Reserve of Work
8766 Total Remaining
Applied Approve
86,400
86,400
36,400
SO
SO
86,400
86,400
86,400
86,400
36,400
SO
SO
30
30
30
36,400
557,600
Assign
soSO
SO
52,900
34,846
5600
SO
SO
SO
SO
32,323
35,077
83,875
83,358
81,749
30
324,728
Assign Approve
0
0
0
2,900
4,846
600
0
0
0
0
2,323
5,077
3,875
3,358
1,749
0
324,728
Reserve
S138
80
80
SO
SO
3628
SO
30
30
SO
SO
SO
30
80
SO
SO
3766
Reserve Approve Due Date
8138 2004-FEB-01
SO 2004-FEB-01
SO 2004-FEB-01
SO 2003-FEB-01
SO 2003-FEB-01
3628 2004-FEB-01
SO 2004-FEB-01
80 2004-FEB-01
30 2004-FEB-01
SO 2004-FEB-01
SO 2003-FEB-01
30 2003-FEB-01
30 2003-FEB-01
80 2003-FEB-01
30 2003-FEB-01
SO 2004-FEB-01
8766
Report#: W0360.001 86
Status of claim is based on information currently on record.
43B12NE2002 2.24932 BMA 526 833 900
2003-Apr-28 10:13 ArmstrongjJ Page 1 of 1
Ministry ofNorthern Developmentand Mines
Date:2003-APR-17
Ministers du Developpement du Nord et des Mines Ontario
GEOSCIENCE ASSESSMENT OFFICE 933 RAMSEY LAKE ROAD, 6th FLOOR SUDBURY, ONTARIO P3E 6B5
1387197 ONTARIO INC. 376 PATRICIA BLVD. TIMMINS, ONTARIO P4N 6Y6 CANADA
Tel: (888) 415-9845 Fax:(877)670-1555
Dear Sir or Madam
Submission Number: 2.24932 Transaction Number(s): W0360.00186
Subject: Approval of Assessment Work
We have approved your Assessment Work Submission with the above noted Transaction Number(s). The attached Work Report Summary indicates the results of the approval.
At the discretion of the Ministry, the assessment work performed on the mining lands noted in this work report may be subject to inspection and/or investigation at any time.
If you have any question regarding this correspondence, please contact LUCILLE JEROME by email at [email protected] or by phone at (705) 670-5858.
Yours Sincerely,
Ron GashinskiSenior Manager, Mining Lands Section
Cc: Resident Geologist
1387197 Ontario Inc. (Claim Holder)
Assessment File Library
1387197 Ontario Inc. (Assessment Office)
Visit our website at http://www.gov.on.ca/MNDM/LANDS/mlsmnpge.htm Page: 1 Correspondence 10:18192
ONTARIOCANADAMNI3TKY OF NORTHERN MVSLOPMBHT AMD UINlt
PROVINCIAL IMNINaRECORDER-* oMice
Mining Land Tenure Map
.:."*!-fc:^L:-.'^'~7!^:^'~-::^
^.tf-^.-'-'*:''^''-''^ V'"^"":'^"::r "!LL; "^fe^"!^;,.^ '^'.'"""••'•"•™^''.i. -.:..'^fe:;! ! '!:'.:,,;^!' '-L-: ^"^"''^u.'ifer^i.,...'"^* '•''^""""^••'::f ! ''--:.'s!te:" !LL;.,^!*: /•'^"""• :""::!' ! !L'..'.. :*lifc:'""! !L l-.".. :'JHi!' "I^"""'':'':\"'l:
j" ' .'-* '"" p ' "".'^-*i ""'" , i",'"',13C,.K *" J jf'.' r .!'1"\ """" '"^."j" f- 1 , i,'"; ^^ -- -' , :" t" ,^'!Sit24tEi:iO " '''Jp' i -~" 4S'!ft:. 1 .UL,',.-Wi'i :T:J..'"'""":- -' ,'.. ;Wfe:. .LL,:.-^-'-:- -i'.^J "'
' ste
Those willing to stake mining claims should consult with the Provincial Mining Recorders' Office of the Ministry of Northern Dovolopmont and Mines for additional General Information and Limitations information on the status of the lands shown heraon. This map Is not Intended for navigatiorial, survay, or land title determination purposes 8s the information Contact Information: shown on this map is compiled from various sources. Comptetenese and accuracy are not guaranteed. Additional information may also be obtained through the local Land Titles or Registry Office, or the Ministry of Natural Resources.
The information shown is derived from digital data available In the Provincial Mining Recorders' Office at the time of downloading from the Ministry of Northern Development and Mines web site.
This map may not show unregistered land tenure and interests inToil Free Map Datum: NAD 83 ' anc* including certain patents, leases, easements, right of ways.
Provincial Mining Recorders' Office Tot: 1 (888) 415-9845 ext 67*to)ection: Geographic Coordinates flooding ri jhts, licences, or other forms of disposition of rights and Willst Gresn Miller Centre 933 Rwnsey Lake Road Fax: 1 (877) 670-1444 Topographic Data Sourc*: Land Information Ontario interest from the Crown. Also certain tend tenure and land uses Sudbury ON P4E 6B6 Mlnin9 Land Tenure Source: Provincial Mining Recorders' Office lhst fe*1t* "r prohibit free entry to Sake mining claims may not be Home Page: www.mndm.gov.on.ca/MNDM/MINEarLANDS/mismnpgo.htm Illustrated.
Dst* l Time of Issue: Wed Apr 16 08:39:57 EOT 2003
TOWNSHIP l AREA PLAN BMA 526 833 AREA G-3879
ADMINISTRATIVE DISTRICTS l DIVISIONSMining Division PorcupineLand Titles/Registry Division KENORAMinistry of Natural Resources District COCHRANE
TOPOGRAPHIC
"" "l Administrative Boumisries
l \ Township
i : Concession, LotL^J
M Provincial Park
["""^ Indian Reserve
i""; CW. Pit t Pile
................... Contour
r MIIW Shafts
j Mine Heodframe
Rolfway
Road
Trail
Natural Gas Pipeline
Utilities
Tower
Land Tenure
Freehold Palenl
f^l SurfaoeAndMininaRijlito
ra SurtKMftlghlsOnly
ra MWnaRWiOnr,
UssehMd Patent
ra Surface And MMngRighls
rri Surface Rlghw Only
Licence of Occupation
rf l Surface And MMng Rights
E 8urnc*RlghnOnly
|"^1 Mining Rljhtl Only
Ord*f In Council (Not open for BtaKJng)
WsMr Power lease Agmeraent
Mining Claim
FM Only Minng CUimi
LAND TENURE WITHDRAWALS
. i?34 i| Anas wntidrawn from DMpaeKlan
4U ^^ ̂ ^ y^^jg^ Typj(
WsmWs SurkoRlgliBCMytAWm Mining Righis Only WMwwwn
Otder In Council Withdrawd T^ftn Wsrtl W*. Vfm
IMPORTANT NOTICES
••lit 1:M41T
43B12NE2002 2.24932 BMA 526 833 200
o oC\]o ^t-
; 00
o O o o ^1-00
o oCO O)K)COLO
318200E 318400E
-83'41'
318600E 318800E 319000E 319200E \——
00 O
L350N
L150N
CLAIM NO. 1240986
318200E 318400E 318600E -83'4 7' 318800E 319000E 319200E
43B12NE2002 2.24932 BMA 526 833 210
en DO -t*. o K) o o
Ni ^O
enCO 4^ O O Oo
en 00GJU300 Oo
Scale 1:500050 O 50 100 150 200 250 300
metre NADB3 / VIM zone I7N
CONTOUR INTERVAL = 5, 25 nT
LINE KM'S SURVEYED -3.4
BIG RED DIAMOND COMPANYATTAWAPISKAT PROJECT
TOTAL FIELD MAGNETIC SURVEY - CONTOURS GRID 1240986
PORCUPINE MINING DIVISIONBMA 523833
INSTRUMENT = GEM GSM-19 MAGNETOMETER MAGNETIC REFERENCE EIELD - 58000 nT
DRAWN BY: JOHNSTON GEOPHYSICS
