Ontario Geological Survey
Permanent Link to this Record:
MDI42A08NW00025
Record Name(s) | Weir - East - 1934, J. Weir Property - 1934 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1992-Mar-04 |
Date Last Modified | 2023-Jan-24 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Hislop
Latitude: 48° 27' 17.49" Longitude: -80° 24' 18.46"
UTM Zone: 17 Easting: 543983.11 Northing: 5367028.71 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 42A08NW
Point Location Description: Quartz veins
Location Method: Data Compilation
Access Description: A point 0.50 km north and 1.10 km east of the southwest corner of Hislop Township.
1934-1935: J. and F. Weir prospected the south half of lot 2, concession 1, Hislop Township, and brought it to patent; trenching, sampling, assays. 1997: Inca Mining Corp. – IP and magnetometer surveys.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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2.23558 | 42A08NW2014 | 42A08NW2014 |
KL-0975 | 42A08NW8814 | 42A08NW8814 |
63.3315, KL-0975 | 42A08NW0079 | 42A08NW0079 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Archean
Metamorphism Grade: Greenschist
Apr 12, 2016 (C Salo) - Geological mapping indicates that bedrock in the area consists mainly of variably glacial drift covered weakly metamorphosed (greenschist or lower metamorphic facies except marginal to felsic intrusive bodies where amphibolitic grade contact metamorphic aureoles may be developed) volcanic and interflow sedimentary rocks of the (Archean) Kinojevis Group. Intrusive felsic bodies, some of which are of trondhjemitic composition, occur in the area. The Canadian Arrow Mine is hosted by one such trondhjemitic intrusive body.
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Host |
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Syenite | 2 | Syenite | Near |
Apr 12, 2016 (A Wilson) - The zone, which is apparently about 100 feet wide, lies in greenstone immediately north of a mass of syenite porphyry and extends across the north part of the three claims mentioned above.Near the centre of the three claims the zone is covered by a swampy area approximately 900 feet long and shorter lengths of swamp oocur at each end. Within this contact zone the greenstone is much broken and disturbed and contains several heavy shearings. The rock is generally well altered and much vein material is found usually in irregular patches. Sulphide mineralization, for the most, part pyrite, while sometimes heavy, is not uniform in distribution but occurs much more plentifully in some places than in others. Some samples taken from very heavily mineralized sections failed to assay over 0.40 oz/per ton. Vein alteration is for the most part to carbonate schist but some silicification was noticed close to the syenite porphyry contact. The zone contains some stringers and masses of white quartz, one consistent rib of quartz at the west end is up to 1 foot wide. The quartz vein strikes N20W dips 70º E.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Quartz | Economic | Gangue | ||||
2 | Pyrite | Economic | Gangue |
Apr 12, 2016 (A Wilson) - Assays from the quartz veins range from $0.40 Au over 36 inches to $6.40 over 42 inches. Samples from trenches returned value sranging from 0.03 oz/t Au to 0.12 oz/t Au.
Apr 12, 2016 (C Salo) - Numerous 3-10 foot wide quartz veins and stringer systems which strike 340º and dip east 70º are reported to occur east of the Canadian Arrow Mine in the south half of lot 11, concession1, Hislop Township. Some of these are known to extend as much as 400 feet along strike. Some veins have dark quartz centres, white quartz margins, may contain pyrite, and have developed around them variably pyritic halos. Locally developed shear systems and faults with limited associated apparent horizontal displacement of unspecified sense are reported to be orientated parallel to the quartz veins. Numerous grab and chip samples are reported (assessment files) to have yielded gold assays ranging from 0.01 to 0.14 oz/t Au.
Rank | Classification |
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1 | Vein |
Rank | Characteristic |
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1 | Vein |
Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
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Tabular | 122 |
File - Resident Geologist file KL-2816
Publication Number: Date:
Author:
Publisher Name:
Location: Kirkland Lake RGP office
Map - Geological series, Quaternary geology of the Ramore area, districts of Cochrane and Timiskaming
Publication Number: P2381 Scale: 1:50,000 Date: 1980
Author: Baker C.L., Seaman A.A., Steele K.G.
Publisher Name: Ontario Geological Survey
Location:
Folio - Hislop Township, District of Cochrane
Publication Number: GDIF404 Date: 1997
Author: Kirkland Lake RGO
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Precambrian geology, Ramore area, northwestern part, District of Cochrane
Publication Number: P2860 Scale: 1:15,840 Date: 1985
Author: Jensen L.S.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, preliminary results of bedrock samples from the sonic drilling, 1985, Lake Abitibi-Matheson area, District of Cochrane
Publication Number: P2986 Scale: 1:100,000 Date: 1986
Author: Jensen L.S., Steele K.G., McClenaghan M.B., Baker C.L.
Publisher Name: Ontario Geological Survey
Location:
Mono - Mineral occurrences, deposits, and mines of the Black River-Matheson area
Publication Number: OFR5735 Page: 1075-1077 Date: 1990
Author: Bath A.C.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, bedrock samples from the sonic drilling program 1987, Matheson area, District of Cochrane
Publication Number: P3114 Scale: 1:100,000 Date: 1989
Author: Johnstone R.M., Sutcliffe R.H., Steele K.G., Baker C.L., McClenaghan M.B.
Publisher Name: Ontario Geological Survey
Location:
Map - Geophysical/geochemical series, Matheson-Black River area, Hislop Township, airborne electromagnetic survey, total intensity magnetic survey, District of Cochrane
Publication Number: M80595 Scale: 1:20,000 Date: 1984
Author: Questor Surveys Ltd.
Publisher Name: Ontario Geological Survey
Location:
Map - Ramore area, District of Cochrane, Ontario
Publication Number: ARM45D Scale: 1:47,520 Date: 1997
Author: Moore E.S.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Geology and ore deposits of the Ramore area
Publication Number: ARV45-06.001 Page: 32 Date: 1998
Author: Moore E.S.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Precambrian Geology of the Hislop Township Area
Publication Number: M2527 Scale: 1:20,000 Date: 2000
Author: Berger B.R.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological Compilation of the Lake Abitibi Area, Abitibi Greenstone Belt
Publication Number: P3398 Scale: 1:100,000 Date: 1999
Author: Ayer J.A., Berger B.R., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological Compilation of the Central Abitibi Greenstone Belt: Kapuskasing Structural Zone to the Quebec Border
Publication Number: P3565 Scale: 1:250,000 Date: 2005
Author: Ayer J.A., Berger B.R., Hall L.A.F., Houlé M.G., Johns G.W., Josey S.D., Madon Z.B., Rainsford D.R.B., Trowell N.F., Vaillancourt C.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geological Synthesis of the Highway 101 Area, East of Matheson, Ontario
Publication Number: OFR6091 Date: 2003
Author: Berger B.R.
Publisher Name: Ontario Geological Survey
Location:
Article - Reconnaissance till sampling program, Matheson-Lake Abitibi area, District of Cochrane
Publication Number: MP141.081 Page: 472-477 Date: 1997
Author: Steele K.G.
Publisher Name: Ontario Geological Survey
Location:
Article - Quaternary geology and geochemical exploration in the Matheson area
Publication Number: MP136.294 Date: 1997
Author: McClenaghan M.B., Lavin O.P., Nichol I., Shaw J.
Publisher Name: Ontario Geological Survey
Location:
Article - Geological investigations of the Destor-Porcupine deformation zone east of Matheson
Publication Number: MP146.023 Page: 136-143 Date: 1997
Author: Troop D.G.
Publisher Name: Ontario Geological Survey
Location:
Article - Quaternary geology and geochemical exploration in the Matheson area
Publication Number: MP140.294 Page: 112-123 Date: 1997
Author: McClenaghan M.B., Lavin O.P., Nichol I., Shaw J.
Publisher Name: Ontario Geological Survey
Location:
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