Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41I15NW00017

Record: MDI41I15NW00017

General

Mineral Record Identification
Record Name(s) Canadian Johns-Manville DDH FR 68-1 - 1968, Beaver Creek - 1971
Related Record Type Simple
Record Status Discretionary Occurrence
Date Created 1991-Mar-13
Date Last Modified 2022-Jan-05
Created By Q Unknown
Revised By A Wilson

Commodities

Primary Commodities: Uranium

Secondary Commodities: Copper



Location

Township or Area: Fraleck

Latitude: 46° 57' 13.67"    Longitude: -80° 51' 46.35"

UTM Zone: 17    Easting: 510433.997   Northing: 5200038.995    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 41I15NW

Point Location Description: approximate

Location Method: Based on Assessment



Exploration History

Pre-1967: blasting. 1968: Canadian Johns Manville Company Limited - DD-1-447 ft


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
Fraleck-0010-A1 41I15NW0013 41I15NW0013

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 Chloritic Host
Quartz Arenite 2 Host

Lithology Comments

Mar 11, 2010 (A Wilson) - Diamond drilling intersected a sequence of fine- to coarse-grained feldspathic quartzite interbedded with thin seams of siltstone.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1ChalcopyriteEconomicOre
2PyriteEconomicOre

Mineralization Comments

Mar 11, 2010 (A Wilson) - Minor chalcopyrite was observed in a stripped area approximately 300 m to the west. Pyrite was commonly observed throughout the drill section. The quartzite is mildly radioactive with the highest readings of 1000 cps in narrow bands of siltstone. The radioactivity typically ranges between 500 and 600 cps throughout the section.



Mineral Record Details

References

MonoMap - Geology of Roberts, Creelman, and Fraleck townships, District of Sudbury

Publication Number: R091 Scale:     Date: 1971

Author: Meyn H.D.

Publisher Name: Ontario Dept. of Mines and Northern Affairs


Map - Roberts, Creelman, and Fraleck townships, Sudbury District

Publication Number: M2212 Scale: 1:31,680    Date: 1971

Author: Meyn H.D.

Publisher Name: Ontario Dept. of Mines and Northern Affairs


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