Ontario Geological Survey
Permanent Link to this Record:
MDI000000001657
Record Name(s) | Dome - Keigat Creek - 1985 |
---|---|
Related Record Type | |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 2014-Feb-24 |
Date Last Modified | 2023-Mar-15 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Keigat Lake Area
Latitude: 51° 26' 2.35" Longitude: -92° 10' 54.7"
UTM Zone: 15 Easting: 556870.94 Northing: 5698405.15 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 52N08NE
Point Location Description: From map
Location Method: Based on Assessment
1985: Dome Exploration ltd. - conducted magnetic and electromagnetic surveys. 1986: Dome - conducted geological mapping and sampling and 19 DDH totalling 2515.07 m. 1987: Dome conducted 8 DDH totalling 1027 m. 1990: Placer Dome - conducted ground magnetic and electromagnetic surveys
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
2.8253, RL2301 | 52N08NW0260 | 52N08NW0260 |
14 | 52N08NE0014 | 52N08NE0014 |
16 | 52N08NE0003 | 52N08NE0003 |
Province: Superior
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Chert | 1 | Magnetite-Iron Formation |
---|---|---|---|---|
Granodiorite | 1 | |||
Silty Sandstone | 1 | Wacke, Argillite, Siltstone | ||
Mafic lava flow-unsubdivided | 1 |
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
2 | Pyrrhotite | Economic | Ore | ||||
2 | Pyrite | Economic | Gangue | ||||
Biotite | Alteration | Epidotization | 2 | Unknown | Disseminated |
Feb 24, 2014 (Syed Ali) - The DDH intersected narrow mineralized sections assaying 1.37 g/t Au across 0.53 m, 2.10 g/t Au across 0.42 m and 1.40 g/t Au across 0.78 m. All the intersections were hosted by silicified, sulphide-rich metasediments.
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 Red Lake Resident Geologist District Office