Ontario Geological Survey
Permanent Link to this Record:
MDI000000002050
Record Name(s) | Pine Lake - 1937, Pusey Iron Ore Body - 1937, Pine Lake (Pusey) Occurrence - 1937, Pusey Iron Mine - 1937, Property - 1982 |
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Related Record Type | |
Related Record(s) | |
Record Status | Prospect |
Date Created | 2016-Nov-19 |
Date Last Modified | 2023-Apr-18 |
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Revised By |
Primary Commodities: Magnetite
Secondary Commodities: Vanadium
Township or Area: Glamorgan
Latitude: 44° 54' 17.46" Longitude: -78° 19' 29.86"
UTM Zone: 17 Easting: 711183 Northing: 4975862 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31D16NW
Point Location Description: Most northerly pit symbol in a group of 5 on the southwest boundary of lot 35, con 4
Location Method: Data Compilation
Access Description: A succession of ledges rises to a height of 80-100 ft. above the general terrain.
Post 1916 : pits, trenches and strippings, possibly by the Toronto Iron Co (or maybe the Steel Company of Canada Ltd who prospected this area during World War 2). 1952 : Canada Iron Mining Co. - a magnetic survey 1979: Western Mines Ltd. – airborne geophysical survey (radiometric, magnetic and EM).
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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2.3081 | 31D16NW0008 | 31D16NW0008 |
2.4757 | 31D16NW0004 | 31D16NW0004 |
63.291 | 31D16NE0044 | 31D16NE0044 |
Province: Grenville
Subprovince: Central Metasedimentary Belt
Terrane: Bancroft
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Gabbro | 1 | Host |
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Jan 25, 2017 (A Wilson) - A magnetite-pyroxene rock (with minor hornblende, apatite, feldspar and gieseckite), initially believed to be a differentiation phase of the Glamorgan Gabbro. It is actually related to the nepheline rocks, as shown by the presence of abundant gieseckite. This may not have been recognized earlier, before there was blasting. Specimens vary from magnetite with a few grains of pyroxene to a magnetite pyroxenite. At the old Pusey property several very interesting rocks are to be seen. On a low knoll beside a long abandoned logging road theralite and theralitic canadite are separated from the underlying limestones by a 2-3 foot thick layer of nepheline oligoclase-biotite-(graphite)-(calcite) gneiss believed to represent nephelinized marble adjacent to an igneous intrusion.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Magnetite | Economic | Ore | ||||
2 | Pyroxene | Economic | Ore |
Jan 25, 2017 (A Wilson) - Streaks and disseminations occur in a zone 1,800 x 70 x 300 ft. but there is no large body of ore grade. Assays from two samples returned Fe values of 44.10% and Fe values of 41.91%. Magnetite forms from an estimated 1 to 30% of the rock. Two selected samples assayed 44.10 and 41.91% Fe, 13.52 and 14.91% TiO2 and 0.52 and 0.04% V2O5. A partial analysis of a sample taken from different parts of the deposit includes 52.04% Fe, 0.06% Sulphur, trace phosphorus and 13.30% Titanium dioxide.
Mono - Metallogeny of the Grenville Province, southeastern Ontario
Publication Number: OFR5515 Page: 88 Date: 1984
Author: Carter T.R.
Publisher Name: Ontario Geological Survey
Location:
Mono - Iron deposits of Ontario
Publication Number: MDC011 Page: 145 Date: 1968
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Mineral occurrences in the Haliburton area
Publication Number: ARV52-02 Page: 44 Date: 1998
Author: Satterly J.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Geology of Glamorgan and Monmouth townships, Haliburton County
Publication Number: OFR5021 Page: 51-53, 81-85 Date: 1997
Author: Armstrong H.S., Gittins J.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Haliburton area, Province of Ontario
Publication Number: ARM52A Scale: 1:126,720 Date: 1998
Author: Satterly J.
Publisher Name: Ontario Dept. of Mines
Location:
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