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Occurrence Details


Occurrence Number
115G 078
Occurrence Name
Brummer
Occurrence Type
Hard-rock
Status
Showing


General Information

Secondary Commodities: zinc, copper
Deposit Type(s): Unknown
Location(s): 61.8350 N, -138.3750 W
NTS Mapsheet(s): 115G16
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Rye cl (Y63018) in Oct/71 by Canadian Occidental Pet. L, which conducted grid soil sampling and mapping in 1972 and added the YER cl (167576) in Nov/72.

Capsule Geology

Claims are underlain by metasedimentary rocks in contact with felsic volcanic flows, tuff and breccia that rim an alaskite stock. A small showing on the east side of the Rye claims contains massive sphalerite, pyrrhotite and pyrite, and disseminated pyrite, pyrrhotite, sphalerite and chalcopyrite occur in the rhyolite host rocks. Soil sampling located strong coincident values in copper, zinc and molybdenum which extended off the Rye claims.

References

CANADIAN OCCIDENTAL PETROLEUM LTD, 1972. Assessment Report *#061101 by C.F. Gleeson and D.M.S. Bhatia.

MINERAL INDUSTRY REPORT 1971 and 1972, p. 85-86.

Location Map

Last Updated: Jun 11, 2019

Work History

Year Work Type Comment
1972 Geochemistry: Soil
1972 Geology: Bedrock Mapping

Regional Geology - Terrane

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


Regional Geology - Bedrock

Supergroup:
Group/Suite: Finlayson
Formation:
Member: meta-siliclastic
Terrane: Yukon-Tanana
Period Max: Devonian
Age Max: 375 MA
Period Min: Carboniferous
Age Min: 345 MA
Rock Major: psammitic schist
Rock Minor: pelitic schist
Reference: Israel et al. (2011) - YGS OF 2011-2
Geological Unit (1M): DMF
Geological Unit (250K): DMF3

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
097159 2017 Assessment Report Describing RAB Drilling, Geological, Geophysical and Geochemical Surveys at the Pluto Property Rotary - Drilling, Rock - Geochemistry, Detailed Bedrock Mapping - Geology, IP - Ground Geophysics 12 1294
096342 2012 Geological & Geochemical Report Mapping and Soil Surveys on the Kluane Properties: Agate, April, Arm, Beryl, BWICK, Garnet-Topaz, Glad, Kilo, Pluto-Venus, Sapphire, and Serp Gamma-Ray Spectrometry - Airborne Geophysics, Magnetic - Airborne Geophysics, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology
095889 2011 Geological & Geological Report Mapping and Soil Surveys on the Venus Property Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology
095038 2007 Geochemical Report Soil - Geochemistry
061101 1972 Geology and Geochemistry of the Rye Claim Group Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Line Cutting - Other

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