Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000002004

Record: MDI000000002004

General

Mineral Record Identification
Record Name(s) P Zone - 1986
Related Record Type
Related Record(s)
Record Status Prospect
Date Created 2016-Aug-23
Date Last Modified 2023-Aug-23
Created By
Revised By

Commodities

Primary Commodities: Gold, Bismuth

Secondary Commodities: Silver, Tellurium, Lead, Molybdenum



Location

Township or Area: Duckworth

Latitude: 48° 33' 32.22"    Longitude: -90° 6' 6.76"

UTM Zone: 15    Easting: 713830   Northing: 5382484    UTM Datum: NAD83

Resident Geologist District: Thunder Bay South

NTS Grid: 52B09SE

Point Location Description: J.F Scott Field Visit and 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.



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
3880, 3881 20000019257 20000019257

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Shebandowan

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Granodiorite 1 Adjacent
Vein 2 Host

Mineralization

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

Mineralization Comments

Aug 23, 2016 (Andrew Tims) - JF Scott Field Visit: 15U 713830/5382484 Inco P Zone Dike 8 @ 17.8 g/t Au


Jan 31, 2023 (Therese Pettigrew) - Grab sample A685563 collected in 2020 returned 153 ppb Au, 32.5 g/t Ag, 84.8 ppm Mo, 2120 ppm Pb, 82.5 ppm Bi, and 7.96 ppm Te (Assessment report 20000019257).



Mineral Record Details

References

Map - Geological series, Precambrian geology, Laurie Township, District of Thunder Bay

Publication Number: P3083 Scale: 1:15,840    Date: 1987

Author: Carter M.W.

Publisher Name: Ontario Geological Survey

Location:


Map - Precambrian Geology, Duckworth Township

Publication Number: M2621 Scale: 1:20,000    Date: 1995

Author: Rogers M.C.

Publisher Name: Ontario Geological Survey

Location:


Mono - Geology of Adrian, Marks, Sackville, Aldina and Duckworth Townships, District of Thunder Bay

Publication Number: OFR5896 Date: 1994

Author: Rogers M.C., Berger B.R.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Precambrian Geology, Adrian, Marks, Sackville, Aldina and Duckworth Townships

Publication Number: R295 Date: 1995

Author: Rogers M.C., Berger B.R.

Publisher Name: Ontario Geological Survey

Location:


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