Occurrence Details


Occurrence Number:
105B 084
Occurrence Name:
Du
Occurrence Type:
Hard-rock
Status:
Showing
Date printed:
4/29/2025 10:25:48 PM

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General Information
Capsule
Work History
Assessment Reports
Drill Core

General Information

Secondary Commodities: tin
Deposit Type(s): Vein and Greisens Sn
Location(s): 60°12'11" N - -131°34'33" W
NTS Mapsheet(s): 105B04
Location Comments: .5 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Staked as part of a large block of DU cl (YA28903) in Jun/78 by Klinkit JV (DuPont of Can EL & Duval Corp), which explored with detailed mapping and geochem sampling in 1978-80 and one hole (243 m) in 1981. The DuPont interest was transferred to CSA Mls Inc in 1984 and to Goldsearch Inc in 1985.

Capsule Geology

Disseminated cassiterite and huebnerite occur in a vein swarm in roof pendants of Carboniferous sedimentary rocks (Yukon Tanana Terrane) in a late phase of the Cretaceous Seagull Batholith. Selected specimens assayed up to 2% Sn but the best drill intersection assayed only 0.14% Sn over 1.0 m.

References

GEOLOGICAL SURVEY OF CANADA 79-1A, p. 264-266.

KLINKIT JOINT VENTURE, Feb/80. Assessment Report *#090557 by G. Ditson and G. Mato.

MINERAL INDUSTRY REPORT 1978, p. 58-59.

YUKON EXPLORATION AND GEOLOGY 1981, p. 99.

YUKON GEOLOGY AND EXPLORATION 1979-80, p. 151.

Work History

Date Work Type Comment
12/31/1981 Drilling Number of holes drilled: 1 Amount of work done: 243 METRES
12/31/1978 Geology
12/31/1978 Other

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
096722 2014 STAKING, SOIL SAMPLING, PROSPECTING AND AIRBORNE GEOPHYSICS REPORT – SEAGULL TIN PROJECT Magnetic - Airborne Geophysics, Rock - Geochemistry, Soil - Geochemistry
096335 2012 Airborne Geochemical Sample Survey - Seagull Tin Project Silt - Geochemistry
095455 2011 Prospecting, Geological and Geochemical Surveys at the Seagull Tin Property Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Prospecting - Other
090971 1981 Drill Logs for DU, Swift and Slide claims Diamond - Drilling 5 995.75
090557 1979 Klinkit Joint Venture (Du Pont of Canada Exploration Limited with Dival Mining Limited) 1979 Programme, Yukon Territory Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Detailed Bedrock Mapping - Geology, Petrographic - Lab Work/Physical Studies, Prospecting - Other
090460 1978 Geological, Geochemical, and Geophysical Report on the Can 1-56 Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Magnetics - Ground Geophysics, Panning - Placer Processing
090470 1978 Klinkit Joint Venture: 1978 Field Programme for Duval International Corporation and Du Pont of Canada Exploration Limited Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Geotechnical - Studies

Drill core at YGS core library

Number Property Year Drilled Core Size Photos Data
K81-4 Swift 1981 NQ 27 3