Mineral Deposit Inventory for Ontario

Ministry of Energy, Northern Development and Mines

Permanent Link to this Record: MDI000000002339

Deposit: MDI000000002339

General

Mineral Deposit Identification
Deposit Name(s) Garnet Lake Se Cu - 2004
Deposit Status occurrence
Date Created 2019-Sep-27
Date Last Modified 2019-Sep-27
Created By T Pettigrew
Revised By T Pettigrew

Commodities

Primary Commodities: copper

Location

Township or Area: Upper Aguasabon Lake Area

Latitude: 49° 0' 38.95"    Longitude: -87° 9' 37.61"

UTM Zone: 16    Easting: 488267   Northing: 5428671    UTM Datum: NAD83

Resident Geologist District: Thunder Bay South

NTS Grid: 42E03SE

Point Location Description: Sample 907466 location on map in Assessment report 20000000235

Location Method: data compilation

Access Description: Access is via an all-season gravel logging road that extends north from Terrace Bay.

Exploration and Mining History

1985: Golden Range Resources Inc. carried out mapping, prospecting, soil sampling, and magnetic and EM surveys. 2004: D. Johnson carried out trenching and sampling.

Assessment Work on File

Assessment Work on File
Office File Number   Online Assessment File Identifier   Online Assessment File Directory  
2.28912     20000000235     Open
2.1599     42E03SE0003     Open
63.4765     42E03SE0008     Open

Geology

Province: Superior

Subprovince: Wawa

Belt: Schreiber-hemlo

Geological Age: Archean   

Mineral Deposit Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
vein 1 quartz-carbonate host

Mineralization

Deposit Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Habit Description
1 malachite economic ore
2 azurite economic ore

Mineralization Comments

09/27/2019 (T Pettigrew) - Samples 907451 and 452 were taken from a quartz-carbonate vein with an exposed length of approximately 9 m and width from 2-15 cm. There was green malachite staining with rust patches and trace to 5% sulphides. Sample 907466 was taken from a fine-grained grey to light green rock with green malachite staining specked with fine blue grains of azurite and 5-10% sulphides. Assays from these three samples ranged from 9724 to 13509 ppm Cu (0.97 to 1.35% Cu) (Assessment report 20000000235).

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Ministry Contact Information

For detailed information regarding this mineral deposit please contact the Thunder Bay South Resident Geologist District Office