Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31F04SW00227

Record: MDI31F04SW00227

General

Mineral Record Identification
Record Name(s) Maclan - 1984
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1984-Apr-24
Date Last Modified 2022-Jun-17
Created By
Revised By

Commodities

Primary Commodities: Uranium

Secondary Commodities: Thorium



Location

Township or Area: Faraday

Latitude: 45° 2' .75"    Longitude: -77° 52' 36.53"

UTM Zone: 18    Easting: 273395.379   Northing: 4990703.309    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31F04SW

Point Location Description: Map symbol ' 60 ' N of Banner Lake, nearest to the fault, on lot 6, con 12.

Location Method: Conversion from MDI



Exploration History

1955: geological survey by A. Gamble. 1968: mag and spectrometer surveys by Leesa Explorations Ltd. 1970: 2 DDH (1,025 ft) by Maclan Explorations Ltd. 1972-3: radiometric, E.M. and mag surveys by Maclan and 3 DDH (1,017 ft).


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
63A.301 31F04SW9537 31F04SW9537
63.2338 31F04SW9538 31F04SW9538
W7009-00066 31F04SW5062 31F04SW5062
2.978 31F04SW9534 31F04SW9534
15 31F04SW9541 31F04SW9541

Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Geology Comments

Dec 07, 2005 (C Papertzian) - Weakly radioactive pegmatites in metagabbro. Best assay (Maclan) 0.05 % U3O8 over 1 foot.




Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Pegmatite 1 Contains

Mineral Record Details

References

Map - Geological series, radioactive mineral deposits of the Pembroke-Renfrew area, southern Ontario

Publication Number: P2210 Scale: 1:126,720    Date: 1980

Author: Masson S.L., Gordon J.B., Storey C.C.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Radioactive mineral deposits of the Pembroke-Renfrew area

Publication Number: MDC023 Page: 140  Date: 1981

Author: Masson S.L., Gordon J.B.

Publisher Name: Ontario Geological Survey

Location:


Mono - Uranium and thorium deposits of southern Ontario

Publication Number: OFR5311 Page: 263  Date: 1981

Author: Gordon J.B., Rybak U.C., Robertson J.A.

Publisher Name: Ontario Geological Survey

Location:


Book - OGS 1970-3, AFRO # 30,35,42

Publication Number: N/A Date: 2000

Author:

Publisher Name:

Location:


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