Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000001390

Record: MDI000000001390

General

Mineral Record Identification
Record Name(s) Jet Showing - 2002
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 2012-Mar-22
Date Last Modified 2023-Mar-15
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Todd

Latitude: 51° 2' 44.71"    Longitude: -94° 3' 56.4"

UTM Zone: 15    Easting: 425297   Northing: 5655453    UTM Datum: NAD83

Resident Geologist District: Red Lake

NTS Grid: 52M01SE

Point Location Description: UTM

Location Method: Based on Assessment

Access Description: Red Lake to Nungesser road - Pine Ridge Road - Mount Jamie Road



Exploration History

Exploration in the 1920s-1930s. 1958: 9 DDH. 1965: Dickenson Mines conducted ground magnetic survey. 1967: Cochenour Explorations Ltd, completed 5 DDH. 1970-71: Cochenour Explorations drilled 2 DDH. 1971: Coin Lake Gold Mines ground EM survey. 1977-78: R.H. Solterman 5 DDH. 1979: Beth Canada Mining completed ground mag survey. 1980: Dome Exploration drilled 1 DDH. 1982: Canadian Nickel Company completed airborne mag, EM survey, and drilled 1 DDH. 1990: BHP Utah Mines drilled 3 DDH. 1994: Placer Dome Canada completed ground mag survey, geological mapping and lithogeochemical sampling. 2000-01: Rubicon Minerals completed airborne magnetic survey prospecting and mapping. 2002: Red Star/Rubicon Minerals completed geological mapping, prospecting and sampling (35 samples were collected), physical stripping, trenching, washing and channel sampling. 2003: RedStar Gold completed property mapping and sampling.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
TODR 163 / 2.23971 52M01SE2024 52M01SE2024
TODR164 / 2.24486 52M01SE2026 52M01SE2026
2.16717 52M01SE0061 52M01SE0061

Geology

Province: Superior

Subprovince: Uchi

Terrane: North Caribou

Domain: Uchi

Belt: Red Lake

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 Quartz Host
Mafic lava flow-unsubdivided 2 Contains

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1ArsenopyriteEconomicOre
2PyriteEconomicOre
3ChalcopyriteEconomicOre
1QuartzEconomicGangue

Mineralization Comments

Mar 22, 2012 (A McKee) - 2002: one grab sample, returned assay of 4.68 g/t Au in quartz vein with 20-25% arsenopyrite and minor pyrite, 2003 trenching and stripping of the area has been completed, no assay results in assessment files. 2002 grab samples retuned low assays.


Nov 13, 2020 (Therese Pettigrew) - The Jet showing consists of an arsenopyrite mineralized quartz vein in an old trench. The vein is approximately 3-5 cm wide and trends approximately east-west. Mineralization consists of 30-40% arsenopyrite (Assessment report 52M01SE2024). Trenching in 2003 exposed altered and foliated mafic volcanic rocks. Mineralization consists of weak pyrite (<1%) and strong quartz-carbonate alteration. One 3-25 cm wide quartz vein was exposed along a strike length of 13.0 m. Mineralization in the vein consists of 1-2% pyrite and 1-2% chalcopyrite. No significant results were reported from the 2003 work (Assessment report 52M01SE2026).



Mineral Record Details

References

File - Resident Geologist file TODR 177 (2.27979)

Publication Number: Date:

Author:

Publisher Name:

Location: Red Lake RGP office


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Ministry Contact Information

For detailed information regarding this mineral record please contact the Red Lake Resident Geologist District Office