Ontario Geological Survey
Permanent Link to this Record:
MDI31F02SE00076
| Record Name(s) | Dalhousie Pegmatites - 1982 |
|---|---|
| Related Record Type | Simple |
| Record Status | Discretionary Occurrence |
| Date Created | 1993-Mar-12 |
| Date Last Modified | 2022-Jan-05 |
| Created By | Q Unknown |
| Revised By | A Wilson |
Primary Commodities: Thorium, Uranium
Township or Area: Dalhousie, Dalhousie
Latitude: 45° 3' 32.06" Longitude: -76° 34' 19.22"
UTM Zone: 18 Easting: 376229 Northing: 4990696 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F02SE
Point Location Description: 1.5 km west of Poland
Location Method: Data Compilation
Access Description: Radioactive pegmatites in the vicinity of Poland ( cons 4 and 5 )
Province: Grenville
Subprovince: Central Metasedimentary Belt
Terrane: Sharbot Lake
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Pegmatite | 1 | Intrudes |
|---|---|---|---|---|
| Diorite | 2 | Diorite, Gabbro | Contains |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Tourmaline | Economic | Ore |
Sep 15, 2015 (A Wilson) - A few pegmatite dikes and sills yielding above background scintillometer readings are present in the area of Umperston Meadow northwest of Robertson Lake and in the vicinity of the settlement of Poland.
| Rank | Classification |
|---|---|
| 1 | Pegmatite |
MonoMap - Geology of the Lavant area, Frontenac and Lanark counties
Publication Number: R253 Scale: Date: 1989
Author: Pauk L.
Publisher Name: Ontario Geological Survey
MonoMap - Industrial minerals of the Pembroke-Renfrew area, part 2
Publication Number: MDC022 Scale: Date: 1981
Author: Storey C.C., Vos M.A.
Publisher Name: Ontario Geological Survey
Map - Precambrian geology, Lavant area, Frontenac and Lanark counties
Publication Number: M2515 Scale: 1:31,680 Date: 1989
Author: Pauk L.
Publisher Name: Ontario Geological Survey
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
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office