Ontario Geological Survey
Permanent Link to this Record:
MDI52J07NW00013
| Record Name(s) | Hoey-West Zone - 1987, Sphalerite Trench Zone - 1987 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1995-May-25 |
| Date Last Modified | 2022-Jul-13 |
| Created By | |
| Revised By |
Primary Commodities: Zinc
Secondary Commodities: Gold
Township or Area: Armit Lake Area
Latitude: 50° 24' 12.16" Longitude: -90° 48' 48.36"
UTM Zone: 15 Easting: 655382.81 Northing: 5585766.96 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52J07NW
Point Location Description: trench
Location Method: Based on Assessment
1975: grab samples 1987-89 Northern Dynasty Exploration Ltd. - sampling, DD-5-2982 ft.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 17 | 52J07NW0007 | 52J07NW0007 |
| 2.11264 / 52J07NW-0020 | 52J07NW0013 | 52J07NW0013 |
| 2.12077 / 52J07NW-0023 | 52J07NW8931 | 52J07NW8931 |
| 52J07NW-0016B1 | 52J07NW0037 | 52J07NW0037 |
| 52J07NW-0013A1 | 52J07NW0027 | 52J07NW0027 |
| 2.12972 / 52J07NW-0025 | 52J07NW0005 | 52J07NW0005 |
| 52J08NW-0033 | 52J09SW8880 | 52J09SW8880 |
| 52J08NW-0034 | 52J09SW2355 | 52J09SW2355 |
Province: Superior
Subprovince: Wabigoon
Terrane: Western Wabigoon
Belt: Savant Lake
Geological Age: Archean
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Arsenopyrite | Economic | Ore | ||||
| 2 | Chalcopyrite | Economic | Ore | ||||
| 3 | Calcite | Economic | Ore | ||||
| 4 | Chlorite | Economic | Ore | ||||
| 5 | Carbonate | Economic | Ore | ||||
| 6 | Ferrodolomite | Economic | Ore | ||||
| 7 | Galena | Economic | Ore | ||||
| 8 | Gold | Economic | Ore | ||||
| 9 | Pyrite | Economic | Ore | ||||
| 10 | Sphalerite | Economic | Ore |
Nov 12, 2014 (A Wilson) - Grab samples collected in 1975 returned best values of 0.05 oz/t Au. The best assay from the 1989 drilling returned 290 ppb Au over 0.7 m. Grab samples collected in 1987 returned up to 4790 ppb Au and 7.31% Zn
Map - Houghton Lake-Hough Lake, Thunder Bay District
Publication Number: M2424 Scale: 1:31,680 Date: 1980
Author: Bond W.D., Idziszek C.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Houghton-Hough lakes area, District of Thunder Bay
Publication Number: P0933 Scale: 1:15,840 Date: 1974
Author: Bond W.D.
Publisher Name: Ontario Division of Mines
Location:
MonoMap - Geology of the Houghton-Hough lakes area (Savant Lake area)
Publication Number: R195 Date: 1980
Author: Bond W.D.
Publisher Name: Ontario Geological Survey
Location:
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