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Ontario Geological Survey
Permanent Link to this Record:
MDI42M11SE00004
| Record Name(s) | Lelievre Property - 1961, Goff Lake Occurrence - 1961, DDH G-1 - 1961, Claim Group 12 - 1979 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1980-May-23 |
| Date Last Modified | 2022-Jul-20 |
| Created By | |
| Revised By |
Primary Commodities: Iron
Township or Area: Crump Lake Area
Latitude: 51° 37' 45.31" Longitude: -87° 6' 45.37"
UTM Zone: 16 Easting: 492206 Northing: 5719810 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 42M11NE, 42M11SE
Point Location Description: approximate location of drill collar
Location Method: Based on Assessment
Access Description:
1961 – Lelievre - ground magnetometer survey , DD-1-600 ft. 1979: Hanna Mining Company Limited- mapping. 2008: East West Resource Corporation – airborne geophysics
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 10 | 42M11NE0003 | 42M11NE0003 |
| 2.2848 | 42M11NE0004 | 42M11NE0004 |
| 2.43777 | 20000005425 | 20000005425 |
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Miminiska-Fort Hope
Geological Age: Neoarchean
| Rock Type | Rank | Composition | Texture | Relationship | Magnetite Ironstone | 1 | Magnetite-Bearing | Contains |
|---|---|---|---|---|
| Intermediate lava flow-unsubdivided | 2 | Hanging Wall | ||
| Gabbro | 3 | Adjacent | ||
| Quartz Arenite | 4 | Quartzite | Adjacent |
Aug 13, 2014 (A Wilson) - Diamond drilling intersected a sequence of mafic metavolcanics and metasediments interbedded with magnetite-bearing iron formation. The drill hole intersected multiple layers of each unit. A coarse-grained mafic flow or gabbro was intersected between 148 and 210 ft and several narrower intersections of gabbro up to 20 ft in thickness were found in the lower part of the drill hole.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Magnetite | Economic | Ore | ||||
| 2 | Pyrite | Economic | Gangue |
Aug 13, 2014 (Q Unknown) - The iron deposit consists of approximately 70 m of banded magnetite-quartz iron formation. Interesting observations made in the single recorded diamond drill hole log include the reported presence of quartz veins that contain carbonate, tourmaline and/or pyrite. Another notable observation was the reported presence of assimilated iron formation in gabbro intrusions.
| Rank | Classification |
|---|---|
| 1 | Sedimentary |
| Rank | Characteristic |
|---|---|
| 1 | Stratiform |
| Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
|---|---|---|---|---|---|---|---|---|---|
| Unknown | 488 | 183 |
Map - Operation Fort Hope, Attawapiskat River sheet, districts of Kenora (Patricia Portion) and Thunder Bay
Publication Number: P0563 Scale: 1:126,720 Date: 1997
Author: Thurston P.C., Carter M.W.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Iron deposits of Ontario
Publication Number: MDC011 Page: 223 Date: 1968
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Norton Lake, Kenora District, Ontario
Publication Number: Map 985G Scale: 1:63,360 Date: 1960
Author: Geological Survey of Canada
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/116324
Map - Fort Hope-Lansdowne House sheet, geological compilation series, Cochrane, Kenora, and Thunder Bay districts
Publication Number: M2237 Scale: 1:253,440 Date: 1972
Author: Thurston P.C., Carter M.W., Riley R.A.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
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For detailed information regarding this mineral record please contact the Thunder Bay North Resident Geologist District Office