Ontario Geological Survey
Permanent Link to this Record:
MDI31F07NW00009
| Record Name(s) | McGrath's Hill - 1951 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1990-Aug-17 |
| Date Last Modified | 2022-Dec-05 |
| Created By | |
| Revised By |
Primary Commodities: Nepheline Syenite
Township or Area: Admaston
Latitude: 45° 25' 10.54" Longitude: -76° 51' 33.04"
UTM Zone: 18 Easting: 354542.001 Northing: 5031245.004 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F07NW
Point Location Description: approximate
Location Method: Data Compilation
Access Description: 1.6 km sw of Colton Lake.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Syenite | 1 | Gneiss | Is |
|---|
Aug 16, 2011 (A Wilson) - Minor nepheline is found in bands normally less than 5 feet wide in a syenitic gneiss.
Book - Renfrew map-area, Renfrew and Lanark counties, Ontario; Geological Survey of Canada, Paper 51-27
Publication Number: Paper 51-27 Page: 65 Date: 1951
Author: Quinn, H.A.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/101377
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
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:
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