Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI52F07NE00020

Record: MDI52F07NE00020

General

Mineral Record Identification
Record Name(s) Edna Mine - 1897, Mcedna - 1897
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1991-Jan-22
Date Last Modified 2022-Mar-17
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Boyer Lake Area

Latitude: 49° 27' 5.08"    Longitude: -92° 43' 25.57"

UTM Zone: 15    Easting: 520020.902   Northing: 5477675.565    UTM Datum: NAD83

Resident Geologist District: Kenora

NTS Grid: 52F07NE

Point Location Description: General

Location Method: Conversion from MDI

Access Description: The McEdna Prospect is located at the extreme northwest corner of mining claim K.696309 (formerly mining location McA. 29) in the Boyer Lake area, approximately 800 m west-northwest of Goldrock and immediately north of Pincher Creek. The prospect is accessible by old overgrown roads and trails. (OFR 5723, p. 241, 1989)



Exploration History

1897: Gold Explorer's of Canada sunk a 55 ft. shaft with 20 ft. of crosscutting on claim McA. 29. 1983: Claim K.696309 staked by M. Woitowicz. 1984: Transferred to St. Joe Canada Incorporated who conducted geological mapping, geophysical surveys, and sampling over the claim. 1985: Transferred to M. Woitowicz. 1986: Transferred to Falconbridge Limited. 1987: Falconbridge Limited conducted diamond drilling. (Assessment Files, Resident Geologist's Office, Kenora). (OFR 5723, p. 241, 242, 1989)


Geology

Province: Superior

Subprovince: Wabigoon

Terrane: Western Wabigoon

Belt: Eagle-Wabigoon-Manitou

Geological Age: Precambrian  



Lithology Comments

Feb 24, 2010 (C Ravnaas) - The prospect is situated within intermediate flows and pyroclastics at the contact between the Pincher Lake Group and the underlying Upper Manitou Lake Group, on the northwest limb of the Manitou Anticline, between two north-trending crossfaults. The McEdna Prospect is underlain by strongly sheared (042°/82 0 -89° SE), sericitized, chloritized, weakly iron carbonatized, hematitic, intermediate tuffs containing variable amounts of disseminated pyrite (


Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5PyriteEconomicOre

Mineralization Comments

Feb 24, 2010 (C Ravnaas) - St. Joe Canada Incorporated obtained numerous, high anomalous gold values from grab and channel samples, including two grab samples which assayed 9460 ppb gold and 56910 ppb gold (Assessment Files, Resident Geologist's Office, Kenora). (OFR 5723, p. 241, 242, 1989)



Mineral Record Details

References

Part - Fourth report on the west Ontario gold region

Publication Number: ARV07-02.001 Scale:     Date: 1998

Author: Coleman A.P.

Publisher Name: Ontario Bureau of Mines

Location:


MonoMap - Geology of the Boyer Lake-Meggisi Lake area, District of Kenora

Publication Number: R202 Scale:     Date: 1981

Author: Blackburn C.E.

Publisher Name: Ontario Geological Survey

Location:


Mono - Geology, gold mineralization and property visits in the area investigated by the Dryden-Ignace economic geologist, 1984-1987

Publication Number: OFR5723 Scale:     Date: 1989

Author: Parker J.R.

Publisher Name: Ontario Geological Survey

Location:


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