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Occurrence Details


Occurrence Number
105C 042
Occurrence Name
Thom
Occurrence Type
Hard-rock
Status
Unknown


General Information

Deposit Type(s): Vein Cu+/-Ag Quartz
Location(s): 60.653890 N, -133.267220 W
NTS Mapsheet(s): 105C11
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Ace cl (YA3348) in Aug/75 by C. Henry and A. Thom, who hand trenched in 1976. Restaked as Chris cl (YA51242) in Aug/80 by Henry & Thom, and as Eve cl (YA75678) in May/83 by D. Stedman, who performed mapping and geochem surveys later in the year.

Capsule Geology

Chalcopyrite occurs in small veins near the contact between limestone of the Permian(?) Big Salmon Complex and amphibolitic gneiss and diorite.

References

Location Map

Last Updated: Sep 15, 2011

Work History

Year Work Type Comment
1983 Geology: Bedrock Mapping
1983 Other
1976 Trenching

Regional Geology - Terrane

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


Regional Geology - Bedrock

Supergroup:
Group/Suite: Snowcap
Formation:
Member:
Terrane: Yukon-Tanana
Period Max: Ediacaran
Age Max: 635 MA
Period Min: Devonian
Age Min: 375 MA
Rock Major: quartzite/qt-ms-schist
Rock Minor: conglo/grit
Reference: Gordey & Stevens (1994) - GSC OF 2886
Geological Unit (1M): PDS
Geological Unit (250K): PDS1

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
091573 1984 Geological Report; Evelyn Creek Property Rock - Geochemistry, Bedrock Mapping - Geology

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