Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000002003

Record: MDI000000002003

General

Mineral Record Identification
Record Name(s) Dyke 7 - 1986
Related Record Type
Related Record(s)
Record Status Occurrence
Date Created 2016-Aug-23
Date Last Modified 2023-Jan-31
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Duckworth

Latitude: 48° 33' 40.94"    Longitude: -90° 6' 7.97"

UTM Zone: 15    Easting: 713795   Northing: 5382752    UTM Datum: NAD83

Resident Geologist District: Thunder Bay South

NTS Grid: 52B09SE

Point Location Description: J.F Scott Visit & INCO Gold Assessment

Location Method: Field Visit with GPS

Access Description: The showing is easily accessible through the all-weather gravel road, the Duckworth road, which branches from the paved road leading to the former Inco Shebandowan Mine, some 2 kilometers from Highway 11. Access to area via the ATV driveable 518 road to the I Zone. After the I Zone trenches the trails may be accessible to the area of the occurence.



Exploration History

1896: Au first reported by OGS geologist on the shores of Gold Creek. Historically, the property has been explored for Fe and Au mineralization associated with Fe formations; 1943: Gunflint Fe mines- prospecting, channel sampling, DDH (12 holes, 852 m) to test coincident Matawin Fe formation with Au mineralizations; 1956: Monpre Mining Company- looked at the Matawin Fe formation and DDH, mapping, geophysics- and this delineated 100 Mt of 30% Fe and open pit pre-feasibility study completed; 1958: G. Chilian- trenching, DDH (x10); 1972: D. Scali and V. Borschneck- Airborne mag, electromag, and DDH (x3) (see Scali occurrence MDI); 1971: Noranda Exploration Co. Ltd.- linecutting, ground geophysics, DDH; 1983: Jalna Resources- ground and airborne geophysics, mapping, trenching, sampling (several Au mineralized zones were found: North, South, Ternowesky and Creek Zones); 1984: Anaconda Canada Exploration Ltd.- DDh (x13) and found many anomalous Au values (Izone, North Zone, Tzone and Creek Zone); 1985-1989: Noranda- magnetics, gravity surveys, geochemical sampling, mapping, channel sampling; 1987: Inco Gold Company- prospecting, trenching, DDH (see mineralization note); 1994: OGS mapping of Duckworth township; 1991: MNDM Regional Airborne survey; 1995: Anaconda- ground geophysics, trenching, DDH; 1995: Wing Resources Ltd. drilled the T-Zone; 1995-1997: Landore Resources Inc.- ground and airborne geophysics, trenching, DDH (x7) in the I-zone; 2004: Ternowesky, Mengold, and Soloman Resources (joint venture) DDH (x6) and released and updated NI 43-101 Resources, soil sampling, and IP survey. 2020: Portofino Resources Inc. carried out prospecting and sampling.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
2.10955 52B09SE0032 52B09SE0032
2.13389 52B09SE0007 52B09SE0007
2.32789 20000001398 20000001398
3880, 3881 20000019257 20000019257

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Shebandowan

Geological Age: Archean  



Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomicOre

Mineral Record Details

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For detailed information regarding this mineral record please contact the Thunder Bay South Resident Geologist District Office