Ontario Geological Survey
Permanent Link to this Record:
MDI000000000478
| Record Name(s) | Pjv Bm04-05 - 2004, Northeast Tisdale Project - 1996 |
|---|---|
| Related Record Type | |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 2008-Mar-03 |
| Date Last Modified | 2022-Jul-15 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Secondary Commodities: Nickel
Township or Area: Tisdale
Latitude: 48° 31' 54.86" Longitude: -81° 13' 5"
UTM Zone: 17 Easting: 483902 Northing: 5375445 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A11SE
Point Location Description: DH collar coordinates, converted to NAD83
Location Method: Based on Assessment
1994: D.R. Pyke: IP survey. 1996: A.J. Ristimaki: ground geophysics on clm to west. 1998:D.R. Pyke: mapping, sampling. 2004, Porcupine Joint Venture option: ground geophysics; surface channel sampling, DD-2-354m, assays, lithogeochemical analysis of drill core. 2005-2006, Porcupine Joint Venture option: DD-7-1767 m, assays, lithogeochemistry. 2010: Lake Shore Gold Corp. - property acquisition
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-2417 / 2.17015 | 42A11SE0095 | 42A11SE0095 |
| T-3771 / 2.16498 | 42A11SE0041 | 42A11SE0041 |
| T-4401 / 2.20321 | 42A11SE2014 | 42A11SE2014 |
| T-5213 / 2.30715 | 20000000779 | 20000000779 |
| T-5392 / 2.32887 | 20000001548 | 20000001548 |
| T-5395 / 2.32890 | 20000001551 | 20000001551 |
| T-5498 / 2.34898 | 20000014940 | 20000014940 |
| T-5214 / 2.30722 | 20000000871 | 20000000871 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Tectonic Assemblage: Tisdale
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Host |
|---|---|---|---|---|
| Mafic pillowed flow | 2 | Pillowed | Contains | |
| Ultramafic lava flow-unsubdivided | 3 | Pillowed | Contains |
Jan 23, 2014 (A Wilson) - The claim is underlain by a series of east to ENE trending, steeply dipping, south facing mafic and ultramafic flows
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 4 | Gold | Economic | Ore | ||||
| 1 | Pyrite | Economic | Gangue | ||||
| 2 | Chalcopyrite | Economic | Gangue | ||||
| 3 | Pyrrhotite | Economic | Gangue | ||||
| 5 | Tourmaline | Economic | Gangue |
Jan 23, 2014 (D Draper) - A grab sample collected from the komatiite by D. Pyke returned 335 ppm Ni. Hole BM04-05 (az. 360, dip -50) intersected a sequence of alternating pillowed mafic volcanics and quartz veins which returned elevated gold values between 153.15m and 178.75m downhole. Best assays: 0.766 g/t over 0.7m; 23.9 and 3.209 g/t over 1.45m (speck of v.g. noted in log) @ 155.1m; 1.593 g/t over 0.6m; 0.784 g/t Au over 1m @ 175.25m. (T-5214) Hole BM05-03 (az. 360, dip -45) was collared 40m east of BM04-05. A sample of pillowed mafic volcanics at 174.8m downhole returned 0.727 g/t Au over 0.5m. (T-5395)
MonoMap - Geology and ore deposits of Tisdale Township, District of Cochrane
Publication Number: R058 Date: 1968
Author: Ferguson S.A., Buffam B.S.W., Carter O.F., Griffis A.T., Holmes T.C., Hurst M.E., Jones W.A., Lane H.C., Longley C.S.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Precambrian Geology of Tisdale Township and Parts of Deloro, Mountjoy and Ogden Townships
Publication Number: P3555 Scale: 1:10,000 Date: 2005
Author: Bateman R.
Publisher Name: Ontario Geological Survey
Location:
Map - Tisdale Township, Cochrane District
Publication Number: M2075 Scale: 1:12,000 Date: 1998
Author: Ferguson S.A.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological Compilation of the Timmins Area, Abitibi Greenstone Belt
Publication Number: P3379 Scale: 1:100,000 Date: 1998
Author: Ayer J.A., Trowell N.F.
Publisher Name:
Location:
Mono - Structural geology of Tisdale and Whitney townships, Abitibi greenstone belt, District of Cochrane, northeastern Ontario
Publication Number: OFR5768 Date: 1991
Author: Piroshco D.W., Kettles K.
Publisher Name: Ontario Geological Survey
Location:
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