Ontario Geological Survey
Permanent Link to this Record:
MDI31M04SE00033
| Record Name(s) | Boulton Lake Group - 1973, E. W. Burke Property - 1966 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1991-Mar-08 |
| Date Last Modified | 2022-Mar-02 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Township or Area: Riddell
Latitude: 47° 0' 13.83" Longitude: -79° 41' 31.95"
UTM Zone: 17 Easting: 599418 Northing: 5206421 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 31M04SE
Point Location Description: pit
Location Method: Data Compilation
1964: E.W. Burke - DD-3-350 ft. 1972-73: Goldex Mines Limited - mapping, trenching, stripping, DD-3-2314 ft.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| CO-1774 | 31M04SW0116 | 31M04SW0116 |
| CO-1775 | 31M04SW0117 | 31M04SW0117 |
Province: Southern
Subprovince: Cobalt Basin
Supergroup: Huronian Supergroup
Formation Group: Cobalt Group
Geological Age: Paleoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Terrigenous-Clastic-Unsubdivided | 1 | Greywacke | Adjacent |
|---|---|---|---|---|
| Conglomerate | 2 | Adjacent | ||
| Diabase | 3 | Diabase | Contains | |
| Vein | 4 | Quartz-Carbonate | Brecciated | Contains |
Jan 29, 2013 (A Wilson) - The north half of the property is underlain by Nipissing diabase and the southern half is underlain by pebbly wackes and matrix-supported conglomerates of the Coleman Member of the Gowganda Fm. The Goldex exploration took place on the southern part of the property. The geology consists of an east-trending, 40 cm wide calcite breccia zone with minor pyrite and chalcopyrite hosted in pebbly wackes and conglomerates.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 2 | Chalcopyrite | Economic | Ore | ||||
| 1 | Pyrite | Economic | Gangue |
Jan 29, 2013 (A Wilson) - A grab sample collected by P. Born in 1986 assayed 1.35% % Cu, 20 ppb Au and 2 ppm Ag.
| Rank | Classification |
|---|---|
| 1 | Vein |
| Rank | Characteristic |
|---|---|
| 1 | Vein |
Map - Precambrian geology, Cassels and Riddell townships
Publication Number: M2526 Scale: 1:20,000 Date: 1989
Author: Born P., Stephenson C.D., Hitch M.W.
Publisher Name: Ontario Geological Survey
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:
MonoMap - Precambrian geology, Cassels and Riddell townships
Publication Number: R271 Scale: Date: 1989
Author: Born P.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office