Ontario Geological Survey
Permanent Link to this Record:
MDI31F07NW00004
Record Name(s) | T. Martin Property - 1951 |
---|---|
Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1985-Dec-06 |
Date Last Modified | 2022-Apr-26 |
Created By | |
Revised By |
Primary Commodities: Feldspar (Nonmetals)
Township or Area: Admaston
Latitude: 45° 28' 28.3" Longitude: -76° 53' 22.07"
UTM Zone: 18 Easting: 352316.001 Northing: 5037403.004 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F07NW
Point Location Description: approximate
Location Method: Data Compilation
Access Description: The dike outcrops in a field south of and adjacent to Renfrew County Road 5, about 1.2 km east of Martin's Corners.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Pegmatite | 1 | Granite | Host |
---|---|---|---|---|
Gneiss-Unsubdivided | 2 | Granite | Contains |
Aug 17, 2011 (A Wilson) - The dike strikes N65°W and dips vertically. It cuts through a hornblende granite gneiss. The dike consists mainly of coarse-grained feldspar and quartz; it also contains some finer-grained graphic granite.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Microcline | Economic | Ore |
Aug 17, 2011 (A Wilson) - The dike consists of approximately 60-70% feldspar and 30-40% quartz. One section of the dike contains about 90% feldspar with crystals up to 6 inches long. This section of the dike is approximately 5 feet by 12 feet in size.
Rank | Classification |
---|---|
1 | Pegmatite |
Publication - Renfrew map-area, Renfrew and Lanark counties, Ontario; Geological Survey of Canada, Paper 51-27
Publication Number: Paper 51-27 Page: 29 Date: 1951
Author: Quinn, H.A.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/101377
MonoMap - Industrial minerals of the Pembroke-Renfrew area, part 2
Publication Number: MDC022 Page: 166 Date: 1981
Author: Storey C.C., Vos M.A.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, industrial minerals of the Pembroke-Renfrew area, southern Ontario
Publication Number: P2209 Scale: 1:126,720 Date: 1980
Author: Vos M.A., Storey C.C.
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
We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.
Please review our Terms of Use agreement for this data product.
For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office