Ontario Geological Survey
Permanent Link to this Record:
MDI41I15SE00012
| Record Name(s) | Thomas Lake - 1985 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1991-Mar-14 |
| Date Last Modified | 2023-Mar-29 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Mackelcan
Latitude: 46° 48' 9.25" Longitude: -80° 38' 51.08"
UTM Zone: 17 Easting: 526895.998 Northing: 5183284.999 UTM Datum: NAD83
Resident Geologist District: Sudbury
NTS Grid: 41I15SE
Point Location Description: shaft
Location Method: AMIS Site Visit
1980-87: Flag Resources Ltd. - airborne geophysics, mapping, sampling, diamond drilling
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 63.4938, Rathbun-SP002 | 41I15NE0015 | 41I15NE0015 |
| 17 | 41I15SE0006 | 41I15SE0006 |
| Rock Type | Rank | Composition | Texture | Relationship | Wacke | 1 | Host |
|---|---|---|---|---|
| Quartz Arenite | 2 | Host | ||
| Breccia-unsubdivided | 3 | Near | ||
| Vein | 4 | Quartz-Carbonate | Host |
Mar 16, 2010 (A Wilson) - The area is underlain by wacke of the Lorrain Formation. Mineralization is hosted within quartz-carbonate stringers associated with a shear zone. Sudbury -type breccias are common in the area.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Gangue |
Mar 16, 2010 (A Wilson) - Anomalous gold values were obtained. The best assay from drill hole TL-87-3 returned 538 ppb Au over 0.5 ft.
| Rank | Classification |
|---|---|
| 1 | Vein |
Folio - Mackelcan Township, District of Sudbury
Publication Number: GDIF281 Date: 1997
Author: Sudbury RGO
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Mackelcan Township, District of Sudbury
Publication Number: P2227 Scale: 1:15,840 Date: 1979
Author: Dressler B.O.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Wanapitei Lake area, District of Sudbury
Publication Number: R213 Date: 1982
Author: Dressler B.O.
Publisher Name: Ontario Geological Survey
Location:
Map - Otter Lake, Sudbury District
Publication Number: M2450 Scale: 1:31,680 Date: 1982
Author: Dressler B.O.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Sudbury Resident Geologist District Office