Ontario Geological Survey
Permanent Link to this Record:
MDI31M04SE00034
| Record Name(s) | Cummingham Claim 11 021 - 1925 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1980-Aug-28 |
| Date Last Modified | 2022-Sep-27 |
| Created By | |
| Revised By |
Primary Commodities: Cobalt
Secondary Commodities: Lead
Township or Area: South Lorrain
Latitude: 47° 4' 25.1" Longitude: -79° 30' 4.82"
UTM Zone: 17 Easting: 613779 Northing: 5214437 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 31M04SE
Point Location Description: Pit
Location Method: AMIS Site Visit
Access Description: From North Cobalt, highway 567 south past Silver Centre. Continue 45.5km to Fourbass Lake. Travel by boat south along Matabitchuan River to end of lake then traverse ene ~1.2km to site.
1926-1949: Friday Mines Limited - trenching, pitting, 156 ft. deep shaft with 201 ft. drift and 54 ft. cross cutting on the 80 ft. level; DD-8-1600. 1997-98: K.H. Kreise – geochemical survey, line cutting, sampling.SHAFT: DEPTH UNKNOWN, : CALCITE VEIN IN DIABASE UP TO 0.45M.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 2.18718 | 31M04SE2003 | 31M04SE2003 |
Province: Southern
Subprovince: Cobalt Basin
Supergroup: Huronian Supergroup
Formation Group: Cobalt Group
Geological Age: Paleoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Calcite | Host |
|---|---|---|---|---|
| Gabbroid-Unsubdivided | 2 | Contains | ||
| Granitoid-Unsubdivided | 3 | Adjacent |
Mar 27, 2013 (A Wilson) - An irregular calcite vein, 2-18 inches in width, occurs within a diabase intrusion. The vein appears to occur at the contact between granite and the diabase.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Galena | Economic | Ore | ||||
| 2 | Pyrite | Economic | Gangue |
| Rank | Classification |
|---|---|
| 1 | Vein (Cobalt-Type) |
| Rank | Characteristic |
|---|---|
| 1 | Vein |
Part - The Matabitchuan area (districts of Timiskaming and Nipissing)
Publication Number: ARV34-03 Date: 1998
Author: Todd E.W.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Silver cobalt calcite vein deposits of Ontario
Publication Number: MDC010 Page: 418-419, 438 Date: 1968
Author: Sergiades A.O.
Publisher Name: Ontario Dept. of Mines
Location:
Map - South Lorrain Township, Timiskaming District
Publication Number: M2194 Scale: 1:31,680 Date: 1970
Author: McIlwaine W.H.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological Compilation of the Cobalt-Temagami Area, Abitibi Greenstone Belt
Publication Number: P3581 Scale: 1:100,000 Date: 2006
Author: Ayer J.A., Chartrand J.E., Grabowski G.P.B., Josey S.D., Rainsford D.R.B., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
Map - Matabitchuan area, districts of Timiskaming and Nipissing, Ontario
Publication Number: ARM34B Scale: 1:63,360 Date: 1997
Author: Todd E.W.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Geology of south Lorrain Township, District of Timiskaming
Publication Number: R083 Page: 70 Date: 1970
Author: McIlwaine W.H.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological Compilation of the Cobalt-Temagami Area, Abitibi Greenstone Belt
Publication Number: P3581 Scale: 1:100,000 Date: 2006
Author: Ayer J.A., Chartrand J.E., Grabowski G.P.B., Josey S.D., Rainsford D.R.B., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
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 Kirkland Lake Resident Geologist District Office