Ontario Geological Survey
Permanent Link to this Record:
MDI000000000812
Record Name(s) | Brazeau Lake Deformation Zone - 2001 |
---|---|
Related Record Type | |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 2010-Jun-21 |
Date Last Modified | 2022-Jan-27 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Springer Lake Area
Latitude: 52° 29' 24.03" Longitude: -87° 37' 35.66"
UTM Zone: 16 Easting: 457457 Northing: 5815725 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 43D05NW
Point Location Description: Au showing south of ARP Camp on Geology Map in AFRI 43D11SW2001
Location Method: Based on Assessment
Access Description: Approximately 40km north of Landsdowne House. Fixed wing float plane access and helicopter access.
2001: Aurora Platinum Corporation carried out airborne geophysics, ground geophysics, mapping, sampling, DD
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
2.23509 | 43D11SW2001 | 43D11SW2001 |
Province: Superior
Subprovince: Sachigo
Terrane: North Caribou
Domain: Oxford-Stull
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Silicified Quartz Shear Zone | Shear | Host |
---|
Mar 12, 2013 (A Wilson) - The gold at this location occurs within a west-trending, 1-2m wide silicified (quartz) shear zone. A broad west to northwest striking deformation zone, the Brazeau Lake Deformation Zone (BLDZ) transects the area. The BLDZ is coincident with similarly trending trains of electromagnetic conductors that should be investigated for potentially economic gold mineralization in the Bartman Lake area.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Gold | Economic | Ore | ||||
2 | Arsenopyrite | Economic | Ore |
Jun 21, 2010 (N Bennett) - Sample taken from an old trench 120m west of Bartman Lake. The sample assayed 9.3 g/t gold with geochemically anomalous PGE, Cu, and Ni. Sample contained 70-75% Arsenopyrite and quartz fragments. The gold at this location occurs within a west-trending, 1-2m wide silicified (quartz) shear zone. A broad west to northwest striking deformation zone, the Brazeau Lake Defomration Zone (BLDZ) transects the area. The BLDZ is coincident with similarly trending trains of electromagnetic conductors that should be investigated for potentially economic gold mineraliztion in the Bartman Lake area.
Rank | Classification |
---|---|
1 | Lode (Gold) |
Rank | Characteristic |
---|---|
1 | Sheared |
We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.
Please review our Terms of Use agreement for this data product.
For detailed information regarding this mineral record please contact the Thunder Bay North Resident Geologist District Office