Ontario Geological Survey
Permanent Link to this Record:
MDI31F07SE00088
Record Name(s) | South of Dempsey's Lake - 1951 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1990-Aug-21 |
Date Last Modified | 2022-Dec-05 |
Created By | |
Revised By |
Primary Commodities: Iron
Township or Area: Bagot
Latitude: 45° 15' 22.67" Longitude: -76° 38' 42.89"
UTM Zone: 18 Easting: 370908.998 Northing: 5012738.998 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F07SE
Point Location Description: south boundary of lot 5 concession 9
Location Method: Data Compilation
Pre 1951 - pitting
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Gneiss-Unsubdivided | 1 | Amphibolitic | Host |
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Diorite | 2 | Diorite | Adjacent |
Aug 24, 2011 (A Wilson) - The showing lies approximately 500 feet west of the main contact of the White lake granitic intrusion. The showing is hosted within hornblende schist with strikes 10°NE and dips 50°. Numerous sills of hornblende granite up to 40 feet thick parallel the foliation of the schist.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrite | Economic | Ore |
Aug 24, 2011 (A Wilson) - A rusty band of approximately 50% pyrite was observed in a prospect pit on the property.
Book - Renfrew map-area, Renfrew and Lanark counties, Ontario; Geological Survey of Canada, Paper 51-27
Publication Number: Paper 51-27 Page: 66 Date: 1951
Author: Quinn, H.A.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/101377
MonoMap - Industrial minerals of the Algonquin region
Publication Number: OFR5425 Page: 269 Date: 1983
Author: Martin W.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Renfrew area, eastern part, southern Ontario
Publication Number: P1838 Scale: 1:63,360 Date: 1978
Author: Lumbers S.B., Vertolli V.M.
Publisher Name: Ontario Geological Survey
Location:
Map - Renfrew, Precambrian geology
Publication Number: M2462 Scale: 1:100,000 Date: 1983
Author: Lumbers S.B.
Publisher Name: Ontario Geological Survey
Location:
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