Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31D16NW00263

Record: MDI31D16NW00263

General

Mineral Record Identification
Record Name(s) Imperial Oil - 1968, A-Zone Deposit - 1968, Northern Nuclear Mines Ltd. - 1968
Related Record Type Simple
Related Record(s)
Record Status Prospect
Date Created 1991-Mar-23
Date Last Modified 2022-Oct-21
Created By
Revised By

Commodities

Primary Commodities: Uranium



Location

Township or Area: Monmouth, Monmouth, Monmouth, Monmouth, Monmouth, Monmouth, Monmouth, Monmouth

Latitude: 44° 55' 24.86"    Longitude: -78° 18' 10.92"

UTM Zone: 17    Easting: 712845   Northing: 4977999    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31D16NW

Point Location Description: General

Location Method: Data Compilation

Access Description: 1.5 km northwest of Hadlington Lake.



Exploration History

1952-75: Imperial Oil Ltd. - radiometric survey, geological survey. 1968-69: Northern Nuclear Mines Ltd. – assays, DD-45-10,302 ft. 1974: Imperial Oil Ltd. – scintillometer survey. 1982: Gaslight Petroleum Ltd. – geology, radiometrics and uranium geochemistry. 2010: 2146281 – diamond drilling, assays


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
2.1893 Imperial Oil Ltd 31D16NW0020 31D16NW0020
63.291 Canada Iron Limited 31D16NE0044 31D16NE0044
2.40047 20000003944 20000003944
63.3076 31D16NE0043 31D16NE0043
2.4757 31D16NW0004 31D16NW0004
2.1534 31D16NW0023 31D16NW0023

Geology

Province: Grenville

Subprovince: Central Metasedimentary Belt

Terrane: Elzevir

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Pegmatite 1 Granitic And Syenitic Intrudes
Gneiss-Unsubdivided 2 Syenite Host
Marble 3 Contains
Gneiss-Unsubdivided 4 Nepheline Contains

Lithology Comments

Jan 31, 2017 (A Wilson) - Significant assays have been obtained in drill holes over a strike length of 1600 ft. and for 500 ft. down the structural dip. Average thickness is 25 feet. The overall average grade from 22 DDH is 0.045% U3O8.




Mineral Record Details

Reserves or Resources Data
Zone Year Category Tonnes Reference Comments Commodities
A-Zone Deposit 1968 Unclassified 1814369

References

Mono - Uranium and thorium deposits of southern Ontario

Publication Number: OFR5311 Page: 198  Date: 1981

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

Publisher Name: Ontario Geological Survey

Location:


Atlas - Bancroft 1990, Mineral Deposit Record #2682

Publication Number: MD 2682 Date: 1990

Author:

Publisher Name:

Location: Tweed RGP


Map - Monmouth Township, Haliburton County

Publication Number: M2174 Scale: 1:31,680    Date: 1970

Author: Armstrong H.S., Gittins J.

Publisher Name: Ontario Dept. of Mines

Location:


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