Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41I05NE00042

Record: MDI41I05NE00042

General

Mineral Record Identification
Record Name(s) Acme Gas and Oil Co. Ltd. - 1969, Alanen and Maki West - 1958, Ryanor Property - 1973, Kerr Addison Prospect - 1976, Alford Explorations Ltd. - 1985
Related Record Type Simple
Related Record(s)
Record Status Prospect
Date Created 1985-Jun-04
Date Last Modified 2023-Mar-31
Created By
Revised By

Commodities

Primary Commodities: Uranium, Thorium

Secondary Commodities: Copper



Location

Township or Area: Drury

Latitude: 46° 25' 19.32"    Longitude: -81° 32' 55.99"

UTM Zone: 17    Easting: 457822.8   Northing: 5141086.43    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 41I05NE

Point Location Description: pit

Location Method: Data Compilation



Exploration History

1954: INCO – DD-4-722 ft.1956: Insco Mines Limited – DD-6-905; 1958: Cody-Reco Mines Limited – radiometric survey, trenching, surficial geology survey. 1958: United MacFie Mines Ltd. – DD-6. 1966: Kerr Addition Mines Limited – DD-3. 1968-69: Acme Gas and Oil Co. Ltd. – DD-14-9200 ft.; trenching, pitting. 1970: Occidental Minerals Corporation. – mapping. 1973: Ryanor Mines – DD-10-2072 ft. 1976-78: Kerr Addison Mines Ltd. – DD-8-6589 ft.; radiometrics. 1999: Wallbridge Mining Company Limited – airborne geophysics. ASSAY: 1.56LB U308/TON OVER 20FT.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
Drury-0016/30 41I05NE0019 41I05NE0019
Drury-0017C1/33 41I05NE0022 41I05NE0022
Drury-22B1/ 2.2229 41I05NE0018 41I05NE0018
Drury-0024/2.378 41I05NE0024 41I05NE0024
Drury-0029-B1 41I05NE0033 41I05NE0033
2.19996 41I06NW2002 41I06NW2002
Drury-0010-A1/11 41I05NE0038 41I05NE0038
Drury-0014-B1/23 41I05NE0031 41I05NE0031

Geology

Province: Southern

Subprovince: Sudbury Structure

Supergroup: Sudbury Igneous Complex, Main Mass

Geological Age: Paleoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Schist-Unsubdivided 1 Chlorite Hanging Wall
Quartz Arenite 2 Massive, Sheared Contains
Conglomerate 3 Quartz-Pebble Contains
Terrigenous-Clastic-Unsubdivided 4 Massive, Sheared Contains

Lithology Comments

Jun 24, 2016 (A Wilson) - The radioactive beds ranged from 2-20 ft. in width and are probably all at different stratigraphic horizons. Interbedded quartz-pebble conglomerate, arkose and quartzite are exposed. Two radioactive zones trend southeast following the contact between Early Precambrian granite and Middle Precambrian Huronian rocks. The first radioactive zone lies within the basal metasedimentary formation which overlies the granitic and volcanic basement and underlies the main quartzite formation. Radioactive quartz-pebble conglomerate beds can extend along strike for 3000 ft. A second zone of radioactivity lies within the main quartzite formation. It consists of 6 inch to 2 ft. thick lenses of quartz pebble conglomerate traceable for 2500 ft.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1ThorianiteEconomicOre
2BranneriteEconomicOre
3ChalcopyriteEconomicOre
4MonaziteEconomicOre
5UraniniteEconomicOre
6ZirconEconomicOre
7ApatiteEconomicOre
8IlmeniteEconomicOre
9MagnetiteEconomicOre

Mineralization Comments

Jun 24, 2016 (A Wilson) - A selected sample of radioactive material collected by J.E. Thomson assayed 0.24% U3O8 and 0.30% ThO2. A rock trench was opened across 20 ft. of radioactive sediments (claim S101134). A grab sample of selected radioactive rock assayed 0.02% U3O8. A bed of sheared radioactive conglomerate is located 90 ft. south of the granite contact. It is exposed over a width of 10 ft. but is drift covered along strike. A selected grab sample of this conglomerate assayed 0.11% U3O8 and 0.05% ThO2. A sample from a narrow parallel conglomerate bed a few feet to the north assayed 0.02% U3O8. Uranium assays from the Kerr-Addison drilling project returned values up to 0.54 lb/t U over 0.4 ft. (DD MR-76-2). Assays from samples were 0.24% U3O8 and 0.30 % ThO2. A grab sample taken from radioactive conglomerate assayed 0.11%



Mineral Record Details

Classification
RankClassification            
1 Paleoplacer

References

Map - Drury Township, District of Sudbury

Publication Number: P0134 Scale: 1:15,840    Date: 1997

Author: Card K.D.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Hyman and Drury townships, Sudbury District

Publication Number: M2055 Scale: 1:31,680    Date: 1997

Author: Card K.D.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Uranium and thorium deposits at the base of the Huronian system in the District of Sudbury

Publication Number: R001 Page: 21-22  Date: 1997

Author: Thomson J.E.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Geology of Hyman and Drury townships, District of Sudbury

Publication Number: R034 Page: 33-34  Date: 1997

Author: Card K.D.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Geology, Sudbury bedrock compilation, Ontario

Publication Number: OF 4570 Scale: 1:50,000    Date: 2005

Author: Ames, D E; Davidson, A; Buckle, J L; Card, K D

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/221501


MonoMap - Geology of the Sudbury-Manitoulin area, districts of Sudbury and Manitoulin

Publication Number: R166 Date: 1978

Author: Card K.D.

Publisher Name: Ontario Geological Survey

Location:


Mono - Uranium and thorium deposits of northern Ontario

Publication Number: MDC025 Page: 102  Date: 1984

Author: Robertson J.A., Gould K.L.

Publisher Name: Ontario Geological Survey

Location:


Folio - Drury Township, District of Sudbury

Publication Number: GDIF285 Date: 1997

Author: Sudbury RGO

Publisher Name: Ontario Geological Survey

Location:


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For detailed information regarding this mineral record please contact the Sudbury Resident Geologist District Office