Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31E01SE00299

Record: MDI31E01SE00299

General

Mineral Record Identification
Record Name(s) Griffith - 1991, J.W. Griffith - 2000
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Jan-04
Date Last Modified 2022-Jun-22
Created By
Revised By

Commodities

Primary Commodities: Uranium



Location

Township or Area: Faraday, Herschel, Herschel

Latitude: 45° 3' .17"    Longitude: -78° 1' 1.12"

UTM Zone: 17    Easting: 734902.95   Northing: 4992839.694    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31E01SE

Point Location Description: Property symbol ' KK ', 5 km N of Cardiff.

Location Method: Conversion from MDI



Exploration History

1952: J.W. Griffith carried out a radiometric survey and sampling. 1968: Fidelity Mining Investments Ltd carried out a geological survey which also covered these lots.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
63.2325 31F04SW0035 31F04SW0035

Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Geology Comments

Dec 07, 2005 (C Papertzian) - Uraninite, uranothorite and a pyrochlore-microlite mineral occur sparsely in pegmatite over 175 ft, and within paragneiss near a granite contact.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5PyrochloreEconomicOre
10UraniniteEconomicOre
15UranothoriteEconomicOre

Mineral Record Details

References

Book - Canadian deposits of uranium and thorium; Geological Survey of Canada, Economic Geology Series 16

Publication Number: Econ Geol 16 Page: 142  Date: 1962

Author: Lang, A H; Griffith, J W; Steacy, H R

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/102450


Mono - Uranium and thorium deposits of southern Ontario

Publication Number: OFR5311 Page: 270  Date: 1981

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

Publisher Name: Ontario Geological Survey

Location:


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