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Occurrence Details


Occurrence Number
105F 025
Occurrence Name
Mum
Occurrence Type
Hard-rock
Status
Showing


General Information

Secondary Commodities: lead, zinc
Deposit Type(s): Volcanogenic Massive Sulphide (VMS) Kuroko Cu-Pb-Zn
Location(s): 61.669170 N, -132.688890 W
NTS Mapsheet(s): 105F10
Location Comments: 1 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Mum cl (Y41777) in Dec/69 by Canol ML and restaked as TAKU cl (YA28145) in Nov/77 by Noranda ECL, which performed a geochem survey in 1979. The Duca cl (YA46786) were tied on in Nov/79 by J. Atkinson.
J.S. Dodge staked Gamma 1-2 cl (YB34970) 2 km to the northwest in Jul/92, and mapped and sampled in Jul/93.

Capsule Geology

Claims cover a small Mississippian syenite stock and associated felsic tuffs which are cut by veinlets containing minor sphalerite and galena.
The Gamma claims cover a moderate radioactive anomaly.

References

J.S. DODGE, Sept/93. Assessment Report #093129 by J.S. Dodge.

MINERAL INDUSTRY REPORT 1978, p. 63.

NORANDA EXPLORATION CO. LTD, Nov/78 and Dec/79. Assessment Report #090416 by G. MacDonald.

YUKON GEOLOGY AND EXPLORATION 1979-80, p. 175.

Location Map

Last Updated: Sep 15, 2011

Work History

Year Work Type Comment
1978 Geochemistry: Soil

Regional Geology - Terrane

Group: Ancestral North America
Affinity: W Laurentia
Name: Cassiar
Realm: Laurentia


Regional Geology - Bedrock

Supergroup:
Group/Suite: Earn
Formation:
Member:
Terrane: Cassiar
Period Max: Carboniferous
Age Max: 359 MA
Period Min: Carboniferous
Age Min: 345 MA
Rock Major: trachyte/andesite/flows/tuffs/dykes
Rock Minor: slate/limestone
Reference: Tempelman-Kluit (1977) - GSC OF 486
Geological Unit (1M): DMEC
Geological Unit (250K): DMEC3

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
090576 1979 Geochemical Assessment Report, Sequoia and Taku Claims Soil - Geochemistry
090416 1978 Geochemical Assessment Report Sequoia 1-8, Taku 1-52 M.C. Soil - Geochemistry, Line Cutting - Other

Related References

Number Title Page(s) Document Type
ARMC020392 Geology map - 105F/10 - Hand drawn markings - Pelly Mountain area Geoscience Map (General)
Citations

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