Ontario Geological Survey
Permanent Link to this Record:
MDI42F01NW00001
Record Name(s) | Algoma Anomaly 16A - 1957 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 2001-Nov-26 |
Date Last Modified | 2022-Nov-02 |
Created By | |
Revised By |
Primary Commodities: Nickel, Silver
Secondary Commodities: Copper
Township or Area: Woolrich
Latitude: 49° 9' 28.13" Longitude: -84° 14' 52.72"
UTM Zone: 16 Easting: 700642 Northing: 5448646 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42F01NW
Point Location Description: Drill collar on Algoma grid Line 20+00E, 3+00N
Location Method: Based on Assessment
Access Description: The site is accessible by driving south from Hornepayne along a series of logging roads to Macduff station on the CNR. From the station, walk south along the tracks fro approximately 1.5 km. The drill target lies between the rail line and the Kabinakagami River.
1956-57: Algoma Ore Properties Limited - airborne geophysics, ground geophysics, 1 ddh (310 ft), soil survey. 1982: B.S. Haavaldsrud - DD-1-115.5 t
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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T-2598 | 42F01NE0003 | 42F01NE0003 |
Province: Superior
Subprovince: Quetico
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Gneiss-Unsubdivided | 1 | Biotite | Host |
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Pegmatite | 2 | Quartz-Rich | Intrudes |
Apr 30, 2014 (A Wilson) - Diamond drilling has intersected narrow sulphide rich bands within grey to buff coloured biotite gneiss. Narrow (8 - 10 ft) wide pegmatite dikes and veins are found intruding the gneiss.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrrhotite | Economic | Ore | ||||
1 | Pyrite | Economic | Gangue |
Apr 30, 2014 (A Wilson) - Diamond drilling intersected 4 to 5 ft sections that returned assay values ranging from 0.10 oz/t Ag to 0.22 oz/t Ag, tr to 0.01% Cu and 0.03 to 0.04% Ni. Elevated nickel and silver values were encountered over narrow widths between 205 and 217 ft. B.A. Haavaldsrud drilled a single hole approximately 400 feet east of the Algoma Ore drill hole and intersected 0.03 oz/t Ag over 2 feet and 0.02 oz/t Ag over 1 foot. The drill log indicates that the rock type is a diorite.
Rank | Characteristic |
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1 | Disseminated |
File - Resident Geologist files T-2224, T-2237, T-4400
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Manitouwadge-Wawa sheet, geological compilation series, Algoma, Cochrane, Sudbury and Thunder Bay districts
Publication Number: M2220 Scale: 1:253,440 Date: 1972
Author: Milne V.G., Giblin P.E., Bennett G., Thurston P.C., Wolfe W.J., Giguere J.F., Leahy E.J., Rupert R.J.
Publisher Name: Ontario Division of Mines
Location:
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