Ontario Geological Survey
Permanent Link to this Record:
MDI42A11NE00036
Record Name(s) | Cromarty - 1991, Acme Option (DDH69-1) - 1969 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1991-Jan-09 |
Date Last Modified | 2023-Jan-12 |
Created By | |
Revised By |
Primary Commodities: Gold
Secondary Commodities: Silver
Township or Area: Tully
Latitude: 48° 44' 34.68" Longitude: -81° 10' 44.07"
UTM Zone: 17 Easting: 486847.061 Northing: 5398898.575 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A11NE
Point Location Description: Point plotted from information contained in Assessment File T-1493.
Location Method: Based on Assessment
Access Description: Access to the area is from the west via a gravel road that passess through southern Prosser Twp and departs from Hwy 655. From the end of the road, bush trails lead northeastwards to the drill site.
1969: Cromarty Exploration carried out diamond drilling.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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T-1493, 20 | 42A11NE0044 | 42A11NE0044 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Tectonic Assemblage: Kidd-Munro
Geological Age: Neoarchean
Metamorphism Type: Regional
Metamorphism Grade: Greenschist
Rock Type | Rank | Composition | Texture | Relationship | Intermediate lava flow-unsubdivided | 1 | Andesite | Host |
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Siltstone | 2 | Graphitic Argillite | Near | |
Peridotite | 3 | Peridotite | Near |
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
5 | Gold | Economic | Ore | ||||
10 | Pyrite | Economic | Ore | ||||
15 | Silver | Economic | Ore |
Jan 12, 2023 (Q Unknown) - Diamond drilling by Cromarty Exploration in 1969 resulted in DDH 69-1 intersecting an anomalous gold value of 0.08 oz/ton Au / 1.5 feet. This value was contained within a weak shear zone, mineralized with trace arsenopyrite that itself was hosted in a pillowed unit.
Map - Timmins data series, Tully Township, District of Cochrane
Publication Number: P0699 Scale: 1:15,840 Date: 1997
Author: Hunt D.S., Richard J.A., Carey E.R.
Publisher Name: Ontario Geological Survey
Location:
Publication - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario
Publication Number: GSC OF 1087 Page: 42A-257 Date: 1985
Author: Rose, D.G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
Mono - Preliminary report on the Timmins-Kirkland Lake area, gold deposits file
Publication Number: OFR5467 Date: 1983
Author: Hodgson C.J.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office