Ontario Geological Survey
Permanent Link to this Record:
MDI000000001520
Record Name(s) | Adair Property - 1998, Northeast Belfast - 1992 |
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Related Record Type | |
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Record Status | Occurrence |
Date Created | 2012-Oct-15 |
Date Last Modified | 2022-Jan-18 |
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Revised By |
Primary Commodities: Gold, Copper, Lead
Township or Area: Belfast
Latitude: 47° 3' 21.16" Longitude: -80° 10' 47.37"
UTM Zone: 17 Easting: 562289 Northing: 5211700 UTM Datum: NAD83
Resident Geologist District: Sudbury
NTS Grid: 41P01SE
Point Location Description: grab sample from quartz vein
Location Method: Based on Assessment
1949-1956: J. White prospected in northeast corner of Belfast Twp. A significant trench to the east of the lake near the Belfast-LaRoche township line contains a 1 cm vein of massive arsenopyrite with minor chalcopyrite. It is reported to assay 6.8 ounce per ton silver. From the rough sketch map in Thomson’s report, it appears to be about 562650E 5211825N. The vein strikes at 86 degrees and dips 60 degrees to the south. 1996-2004: The area was prospected by R. Comstock and A.W. Adair. Most of the work was mainly done south of the lake but along the western half. A sample collected at approximately 562290E 5211700N assayed 0.317 ounce per ton gold. Another sample, collected from either the same vein or to the west, assayed 0.22 ounce per ton gold.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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2.18907 | 41P01SE2001 | 41P01SE2001 |
2.24110 | 41P01SE2002 | 41P01SE2002 |
2.28311 | 41P01SE2004 | 41P01SE2004 |
BELFAST-0012-C1 | 41P01SE0024 | 41P01SE0024 |
Province: Southern
Subprovince: Cobalt Basin
Supergroup: Huronian Supergroup
Geological Age: Paleoproterozoic
Oct 22, 2012 (D Guidon) - The area is underlain by dark grey Nipissing gabbro. Geological mapping suggests that the area is underlain by Huronian sedimentary rocks but locations of outcrops suggest that Simony did not actually traverse over the area. The Nipissing gabbro intrudes the Huronian rocks of the Gowganda Formation. The main vein strikes about 110 degrees and dips 85 degrees to the south. It appears to be controlled by jointing in the gabbro. The blue vein at 562400E 5211565N strikes at 035 degrees and dips 50 degrees to the southeast. Although previous sampling did not return any gold assays, the vein was sampled on the visit. Numerous “blue veins” in the Kirkland Lake area are auriferous. The age of the this vein would be significantly younger than Kirkland Lake mineralization.
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Contains |
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Gabbro | 2 | Gabbro | Host |
Oct 22, 2012 (A Wilson) - A grab sample collected from a vein by A. Adair assayed 0.22 oz/t Au, 2940 ppm Cu and 4874 ppm Pb. A grab sample collected from the same vicinity by R. Comstock assayed 0.317 oz/t Au.
Rank | Classification |
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1 | Vein |
Rank | Characteristic |
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1 | Vein |
Date: Jul 21, 2009
Geologist: D Guidon
Notes: Property was visited July 21, 2009 with G. Grabowski and E. Chamaillard. Samples collected: Sample Number 9304 9305 9306 NAME Quartz-Calcite vein Quartz-Calcite vein Blue vein TOWNSHIP Belfast Belfast Belfast NAD 83 83 83 UTM Zone 17 17 17 UTM East 562290 562290 562400 UTM North 5211700 5211700 5211565 PROPERTY NE Belfast NE Belfast NE Belfast Photos taken: NAD83 Photo Number Description UTM Zone Easting Northing 731348 NE Belfast - vein 17 562290 5211700 731349 NE Belfast - vein splits - fracture/joint control 17 562290 5211700 731350 NE Belfast - vein splits - fracture/joint control - closer 17 562290 5211700 731351 NE Belfast - blue quartz vein 17 562400 5211565
Map - Northwestern Timagami area, Nipissing District
Publication Number: M2057 Scale: 1:31,680 Date: 1997
Author: Simony P.S.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Geology of northwestern Timagami area, District of Nipissing
Publication Number: R028 Scale: Date: 1997
Author: Simony P.S.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Sudbury data series, Belfast Township, Nipissing District
Publication Number: P2186 Scale: 1:15,840 Date: 1982
Author: Adlington R.
Publisher Name: Ontario Geological Survey
Location:
Map - Belfast Township, District of Nipissing
Publication Number: P0076 Scale: 1:15,840 Date: 1997
Author: Simony P.S.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological Compilation of the Cobalt-Temagami Area, Abitibi Greenstone Belt
Publication Number: P3581 Scale: 1:100,000 Date: 2006
Author: Ayer J.A., Chartrand J.E., Grabowski G.P.B., Josey S.D., Rainsford D.R.B., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
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