Ontario Geological Survey
Permanent Link to this Record:
MDI31F04SW00231
Record Name(s) | Normingo - 1986, Normingo (Cam) Occurrence - 2000 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1986-Mar-04 |
Date Last Modified | 2022-May-10 |
Created By | |
Revised By |
Primary Commodities: Uranium, Thorium
Township or Area: Dungannon
Latitude: 45° 6' 30" Longitude: -77° 46' 21.67"
UTM Zone: 18 Easting: 281882.431 Northing: 4998725.426 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F04SW
Point Location Description: Rock unit symbol ' 3 ' just S of dot symbol ' RA ', NE of Vardy.
Location Method: Conversion from MDI
Access Description: The showing is 40 m W of the gravel concession road 2.5 km NE of Vardy. At this point the road turns to follow the boundary between Monteagle and Dungannon.
1954 : stripping and trenching (4 trenches for a length of 80 ft) of an area 50 x 300 ft (15.2 x 91.4 m) by Norango Mines Ltd.
Province: Grenville
Geological Age: Mesoproterozoic
Dec 07, 2005 (C Papertzian) - Stripping exposed a 10-28 ft wide band of marble and mica pyroxenite lying berween 2 sills of pink leuco-granite, intrusive into hornblende gneiss. Uranian thorianite occurs in 1/8 inch grains or cubes in the marble. The radioactive parts of the marble are salmon-pink in colour and cover an area about 20 x 30 ft. No assays but anomalous radioactivity was 10x-17x background.
Rock Type | Rank | Composition | Texture | Relationship | Skarn | 1 | Skarn | Contains |
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Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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5 | Thorianite | Economic | Ore | ||||
10 | Uraninite | Economic | Ore | ||||
15 | Uranothorite | Economic | Ore |
Part - Geology of Dungannon and Mayo townships
Publication Number: ARV64-08 Page: 60 Date: 1998
Author: Hewitt D.F., James W.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Uranium and thorium deposits of southern Ontario
Publication Number: MDC004 Page: 34 Date: 1967
Author: Hewitt D.F.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological series, radioactive mineral deposits of the Pembroke-Renfrew area, southern Ontario
Publication Number: P2210 Scale: 1:126,720 Date: 1980
Author: Masson S.L., Gordon J.B., Storey C.C.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Radioactive mineral deposits of the Pembroke-Renfrew area
Publication Number: MDC023 Page: 50-52 Date: 1981
Author: Masson S.L., Gordon J.B.
Publisher Name: Ontario Geological Survey
Location:
Mono - Uranium and thorium deposits of southern Ontario
Publication Number: OFR5311 Date: 1981
Author: Gordon J.B., Rybak U.C., Robertson J.A.
Publisher Name: Ontario Geological Survey
Location:
File - Resident Geologist file 1954, AFRO # 15
Publication Number: Date: 2000
Author:
Publisher Name:
Location:
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