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Occurrence Details


Occurrence Number
105B 032
Occurrence Name
Gem
Occurrence Type
Hard-rock
Status
Anomaly


General Information

Aliases: Cone, H, Hal, Mbkt
Deposit Type(s): Gemstone Schist-hosted emerald
Location(s): 60.066390 N, -131.154170 W
NTS Mapsheet(s): 105B03
Location Comments: 1 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Gem cl (75762) in Jun/61 by J.R. Shiells, who hand trenched later in the year. Restaked as Cone cl (Y29498) in Sep/69 by L. Trautman; as Hal cl (Y64458) in May/72 by H. Komish; and as MBKT cl (YA36855) in Jun/79 by T. McCrory & J.R. Shiells, who trenched in 1980-82. Klinkit JV (DuPont of Can EL & Duval Corp) staked the H cl (YA44195) on the north side in Jun/79 and explored with mapping and geochem sampling later in the year.
Restaked as Carrell Mining cl 1-3 (YB71271) by N. Regimbald and W. Carrell. The claims were transferred to 13744 Yukon Inc in May/96.

Capsule Geology

Topaz occurs with feldspar, biotite and tourmaline in pegmatite float. The H group, staked on geochem anomalies from the GSC's Uranium Reconnaissance Program, was found to be unmineralized.

References

YUKON MINERAL INVENTORY, Energy, Mines & Resources Canada.

GEOLOGICAL SURVEY OF CANADA 1978. Open File 563, Map 43-1978.

YUKON GEOLOGY AND EXPLORATION 1979-80, p. 147.

Location Map

Last Updated: Sep 15, 2011

Work History

Year Work Type Comment
1982 Trenching
1981 Trenching
1980 Trenching
1979 Geology: Bedrock Mapping
1979 Other
1961 Trenching: Hand On the Gem claims.

Regional Geology - Terrane

Group: Intermontane
Affinity: W Laurentia
Name: Yukon-Tanana
Realm: peri-Laurentian


Regional Geology - Bedrock

Supergroup:
Group/Suite: Seagull
Formation:
Member:
Terrane:
Period Max: Cretaceous
Age Max: 103 MA
Period Min: Cretaceous
Age Min: 94 MA
Rock Major: granite/granodiorite/monzonite
Rock Minor:
Reference: Roots et al. (2004) - GSC OF 4632; YGS OF 2004-1
Geological Unit (1M): mKS
Geological Unit (250K): mKqS

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

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