Ontario Geological Survey
Permanent Link to this Record:
MDI42A10SW00063
| Record Name(s) | St. Andrew Goldfields DDH R-99-1 - 1999 |
|---|---|
| Related Record Type | Simple |
| Record Status | Occurrence |
| Date Created | 2002-May-15 |
| Date Last Modified | 2022-Jan-05 |
| Created By | A Wilson |
| Revised By | A Wilson |
Primary Commodities: Gold
Township or Area: Stock
Latitude: 48° 32' 19.91" Longitude: -80° 47' 58.49"
UTM Zone: 17 Easting: 514794 Northing: 5376215 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A10SW
Point Location Description: Drill collar at 0+14N/38+11 W (St Andrew grid) on lease 1393
Location Method: Based on Assessment
Access Description: The site is accessible via highway 101, east of Porcupine.
1999: St. Andrew Goldfields Ltd. – DD-1-512 m
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-4431/2.20405 | 42A10SW2020 | 42A10SW2020 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Archean
Metamorphism Grade: Greenschist
| Rock Type | Rank | Composition | Texture | Relationship | Mafic massive flow | 1 | Massive, Variolitic | Hanging Wall |
|---|---|---|---|---|
| Porphyry-unsubdivided | 2 | Host | ||
| Ultramafic-Unsubdivided | 3 | Massive | Near | |
| Ultramafic Schist | 4 | Talc-Chlorite | Footwall |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Gangue |
Dec 07, 2005 (A Wilson) - Elevated gold values were returned from feldspar porphyry dikes within talc chlorite schist and mafic metavolcanics. Values range from 4.983 g/t Au over 1.45 m, 3.345 g/t Au over 1.45 m to 1.47 g/t Au over 1.3 m.
Map - Iroquois Falls-Lake Abitibi sheet, District of Cochrane
Publication Number: P0140 Scale: 1:126,720 Date: 1997
Author: Savage W.S., Thomson R., Fenwick K.G.
Publisher Name: Ontario Dept. of Mines
Map - Geology of Stock Township
Publication Number: P3347 Scale: 1:20,000 Date: 1995
Author: Muir T.L.
Publisher Name: Ontario Geological Survey
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
Map - Stock Township
Publication Number: P0038 Scale: 1:15,840 Date: 1997
Author: Satterly J.
Publisher Name: Ontario Dept. of Mines
Map - Matheson-Black sheet, District of Cochrane
Publication Number: P0119 Scale: 1:63,360 Date: 1997
Author: Ginn R.M., Savage W.S., Leahy E.J.
Publisher Name: Ontario Dept. of Mines
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