Ontario Geological Survey
Permanent Link to this Record:
MDI31F07NE00098
Record Name(s) | Ferguslea - 1951 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1993-Feb-15 |
Date Last Modified | 2022-Apr-26 |
Created By | |
Revised By |
Primary Commodities: Tourmaline
Township or Area: Admaston
Latitude: 45° 25' 59.65" Longitude: -76° 44' 37.17"
UTM Zone: 18 Easting: 363612.999 Northing: 5032558.004 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F07NE
Point Location Description: approximate
Location Method: Data Compilation
Access Description: 0.4 km east of Ferguslea.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Gneiss-Unsubdivided | 1 | Grantic | Contains |
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Pegmatite | 2 | Granitic | Host |
Aug 17, 2011 (A Wilson) - A body of gneissic granite contains numerous dikes and sills of granite pegmatite about 2 feet in width.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Tourmaline | Economic | Ore |
Aug 17, 2011 (A Wilson) - Tourmaline crystals comprise appproximately 10% of the pegmatites. The mineral is found as grains and euhedral crystals.
Rank | Classification |
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1 | Pegmatite |
Publication - Renfrew map-area, Renfrew and Lanark counties, Ontario; Geological Survey of Canada, Paper 51-27
Publication Number: Paper 51-27 Page: 71 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: 284 Date: 1983
Author: Martin W.
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:
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, Renfrew and Lanark counties, Ontario
Publication Number: Map 67G Scale: 1:63,360 Date: 1951
Author: Geological Survey of Canada
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/109668
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