Ontario Geological Survey
Permanent Link to this Record:
MDI31D16SW00097
| Record Name(s) | Drude (Picard Lake) - 1955, Picard Lake Group - 1955 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1982-Jan-11 |
| Date Last Modified | 2022-Feb-18 |
| Created By | |
| Revised By |
Primary Commodities: Uranium
Township or Area: Cavendish
Latitude: 44° 46' 52.22" Longitude: -78° 22' 25.18"
UTM Zone: 17 Easting: 707782.63 Northing: 4961997.5 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31D16SW
Point Location Description: DDH SW of the most northerly property symbol, ' 8 '.
Location Method: Data Compilation
Access Description: From Buckhorn travel north on Hwy 507 for about 29 km. The site is located 0.8 km west of this point.
1955-56 : Drude Uranium Mines Ltd. :.scintillometer and geological surveys, stripping, trenching and 2 DDH ( 1,079 ft ). 1969: Louvicourt Goldfields Corporation – magnetometer and scintillometer surveys; DD-3-229.2 m. 2007: Regis Resources Inc. - reclamation
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 2.2258 | 31D16SW9000 | 31D16SW9000 |
| 14 | 31D16SW8561 | 31D16SW8561 |
| 2.41805 | 20000004247 | 20000004247 |
Province: Grenville
Subprovince: Central Metasedimentary Belt
Terrane: Elzevir
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Granite | 1 | Granite, Leucogranite | Contains |
|---|---|---|---|---|
| Pegmatite | 2 | Is | ||
| Marble | 3 | Footwall |
Jan 16, 2017 (A Wilson) - The pegmatites cut granitized biotite gneiss and hornblende gneiss that strike 350º to 20º, and dip 40 to 70º west. The main radioactive mineralization within the north half of lot 21,concession 11 is contained in a mass of leucogranite or granite pegmatite with an exposed length of 61m.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Magnetite | Economic | Ore | ||||
| 2 | Allanite | Economic | Ore | ||||
| 3 | Uranothorite | Economic | Ore | ||||
| 4 | Fluorite | Economic | Ore | ||||
| 5 | Thorite | Economic | Ore | ||||
| 6 | Uraninite | Economic | Ore |
Jan 16, 2017 (A Wilson) - Mineralization is is associated with hematized fractures in leucogranite, granite pegmatite and graphic granite with accessory magnetite, allanite, and uranothorite.
Book - SMDR # 000354
Publication Number: Scale: Date: 2000
Author:
Publisher Name:
Location:
Mono - Pegmatite mineral resources of Ontario
Publication Number: IMR021 Scale: Date: 1997
Author: Hewitt D.F.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Uranium and thorium deposits of southern Ontario
Publication Number: MDC004 Scale: Date: 1967
Author: Hewitt D.F.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Uranium and thorium deposits of southern Ontario
Publication Number: OFR5311 Scale: Date: 1981
Author: Gordon J.B., Rybak U.C., Robertson J.A.
Publisher Name: Ontario Geological Survey
Location:
Mono - An inventory of the mineral resources in Peterborough County
Publication Number: OFR5635 Scale: Date: 1987
Author: Menard A.G.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Precambrian Geology of Cavendish Township, Central Metasedimentary Belt, Grenville Province
Publication Number: OFR6229 Scale: Date: 2012
Author: Easton R.M.
Publisher Name: Ontario Geological Survey
Location:
Map - Precambrian Geology of Cavendish Township and Environs, Grenville Province
Publication Number: P3605 Scale: 1:20,000 Date: 2010
Author: Easton R.M.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office