Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41K16SW00029

Record: MDI41K16SW00029

General

Mineral Record Identification
Record Name(s) Havilland Lake - 1985, Northwestern Fenwick - 1910
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Sep-01
Date Last Modified 2022-Apr-26
Created By
Revised By

Commodities

Primary Commodities: Iron



Location

Township or Area: Fenwick

Latitude: 46° 46' 49.95"    Longitude: -84° 25' 55.37"

UTM Zone: 16    Easting: 696024.099   Northing: 5183979.308    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 41K16SW

Point Location Description: approximate

Location Method: Based on Assessment

Access Description: 800 metres east of Havilland Lake, 700 metres south of the north boundary of Fenwick Township.



Exploration History

1954: Algoma Ore Properties Ltd. - Trenching, sampling, mapping


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
FENWICK 0011 41K16SW0019 41K16SW0019

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Geological Age: Early Precambrian  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Ironstone-unsubdivided 1 Pyritic Host

Lithology Comments

May 04, 2011 (P Beach) - Pyritic lenses in Algoma - Type iron formation in metavolcanics. E-W trending.




Mineralization

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

Mineral Record Details

References

Mono - Iron deposits of Ontario

Publication Number: MDC011 Page: 27  Date: 1968

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


Book - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario

Publication Number: GSC OF 1087 Page: 132  Date: 1985

Author: Rose, D. G.

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/129999


Map - Geological series, Precambrian geology, Havilland-Goulais Bay area, Algoma District

Publication Number: P2959 Scale: 1:15,840    Date: 1986

Author: Born P., Worona R., Stephenson C.D.

Publisher Name: Ontario Geological Survey

Location:


Mono - Geology of the Havilland-Goulais Bay area, District of Algoma

Publication Number: OFR5602 Date: 1987

Author: Born P.

Publisher Name: Ontario Geological Survey

Location:


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Ministry Contact Information

For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office