Ontario Geological Survey
Permanent Link to this Record:
MDI42M12SE00007
Record Name(s) | Dome - 1944 |
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Related Record Type | Partial |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1980-May-23 |
Date Last Modified | 2022-Mar-02 |
Created By | |
Revised By |
Primary Commodities: Gold
Secondary Commodities: Copper, Molybdenum
Township or Area: Veekay Lake Area
Latitude: 51° 34' 36.11" Longitude: -87° 44' 12.21"
UTM Zone: 16 Easting: 448948 Northing: 5714216 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 42M12SE, 42M12SW
Point Location Description: OGS Sample 15BA055 in MRD372
Location Method: Field Visit with GPS
This occurrence was based on a report by Prest (1944) of copper and molybdenum mineralization south of Reserve Creek. Although it has been located within claims associated with the nearby Reserve Creek occurrences, these veins are not known to have been actively explored since 1944. 2015: Sampling by OGS staff.
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Miminiska-Fort Hope
Geological Age: Neoarchean
Jul 18, 2006 (Q Unknown) - The Dome occurrence is based on reports by Prest (1944) of the observation of the frequent occurrence of quartz veins on the south side of Reserve Creek, to the south of the Reserve Creek Au-Cu-W occurrences. The veins south of the creek were reported to contain much chalcopyrite and traces of molybdenite, but very low gold values. these veins are located immediately north of the Reserve Lake granite and may be genetically related (e.g., porphyry-type mineralization).
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Host |
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Mafic lava flow-unsubdivided | 2 | Contains |
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Chalcopyrite | Economic | Ore | ||||
2 | Molybdenite | Economic | Ore | ||||
3 | Pyrite | Economic | Ore |
Mar 29, 2021 (Therese Pettigrew) - Sample 15BA055 returned 0.672 ppm Au and 2182 ppm Cu from a chalcopyrite-bearing quartz vein in sheared mafic metavolcanic rocks (MRD372).
Rank | Classification |
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1 | Vein |
Rank | Characteristic |
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1 | Vein |
Map - Precambrian Geology of the Eabamet Lake Area, Fort Hope-Miminiska Greenstone Belt-South Sheet
Publication Number: P3825 Scale: 1:50,000 Date: 2018
Author: Azar B., Rudolph N.
Publisher Name: Ontario Geological Survey
Location:
Mono - Copper, nickel, lead and zinc deposits of Ontario
Publication Number: MDC012 Scale: Date: 1969
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
Data - Geological, Geochemical and Geophysical Data Related to the Eabamet Lake Area, Fort Hope-Miminiska Greenstone Belt, Northwestern Ontario
Publication Number: MRD372 Scale: Date: 2018
Author: Azar B.
Publisher Name: Ontario Geological Survey
Location:
Part - Geology of the Fort Hope area
Publication Number: ARV51-03.001 Scale: Date: 1997
Author: Prest V.K.
Publisher Name: Ontario Dept. of Mines
Location:
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