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Occurrence Details


Occurrence Number
106F 007
Occurrence Name
Colley
Occurrence Type
Hard-rock
Status
Prospect


General Information

Secondary Commodities: cadmium, zinc, lead
Deposit Type(s): Sediment hosted Mississippi Valley-Type Pb-Zn (MVT)
Location(s): 65.091110 N, -132.959440 W
NTS Mapsheet(s): 106F02
Location Comments: .5 Kilometres
Hand Samples Available at YGS: Yes

Capsule

Work History

Staked as BUH cl (Y97764) in Jul/75 by a joint venture between Great Plains Dev CL & Kerr Addison ML, which carried out mapping and geochemical and geophysical surveys later in the year. Great Plains changed its name to Norcen Energy Res L in 1976.

Capsule Geology

The claims are underlain by Late Proterozoic dolomite and clastic rocks. Galena and sphalerite are found as vug and fracture fillings in the dolomite. The best assay returned 8.6% Zn, 2.8% Pb, and 300 ppm Cd across 1.5 m.

References

GREAT PLAINS DEVELOPMENT COMPANY OF CANADA LTD, 1975. Assessment Report *#090130 by B.D. Farion.

MINERAL INDUSTRY REPORT 1976, p. 134-135.

NORRIS, D.K., ET AL., 1993. The geology, mineral and hydrocarbon potential of the Northern Yukon Territory and Northwestern District of Mackenzie. Geological Survey of Canada Memoir, in press.

Location Map

Last Updated: Sep 11, 2018

Work History

Year Work Type Comment
1975 Geochemistry: Soil Also rock sampling.
1975 Geology: Bedrock Mapping

Regional Geology - Terrane

Group: Ancestral North America
Affinity: W Laurentia
Name: North America - platformal strata
Realm: Laurentia


Regional Geology - Bedrock

Supergroup: Windermere
Group/Suite: Hay Creek
Formation: Twitya
Member:
Terrane: Laurentia
Period Max: Cryogenian
Age Max: 700 MA
Period Min: Cryogenian
Age Min: 635 MA
Rock Major: siltstone/sandstone/conglo/dolostone
Rock Minor:
Reference: Norris (1982) - GSC Map 1529A
Geological Unit (1M): uPHC
Geological Unit (250K): uPHC1

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
062082 1974 Arctic Red Project, Compilation Map Bedrock Mapping - Geology

Related References

Number Title Page(s) Document Type
ARMC005713 Correspondence Re: Joint venture program Miscellaneous Company Documents
ARMC005715 Correspondence Re: 1974 joint venture Miscellaneous Company Documents
ARMC005716 Report - 1976 project - Mackenzie joint venture Report
ARMC005719 Geology map - 1976 proposed drilling program - Mackenzie project - Buh claims Report
ARMC005721 Report - Mackenzie basin carbonate summary report Report
ARMC005722 Correspondence Re: Report from Yukon crew Miscellaneous Company Documents
ARMC005723 Summary and 1975 proposal report - Mackenzie project Report
ARMC005725 Geochemistry map - Mackenzie project - Bonnet Plume Mountain - Bev claims Geochemical Map
ARMC005728 Project year end report - Mackenzie joint venture - Report of the diamond drilling on Laura, Buh, and Bev claim group Report
ARMC005730 Soil geochemistry map - MacKenzie project - Buh claims Geochemical Map
ARMC005732 Map - Mackenzie joint venture - Areas of mutual interest Geoscience Map (General)
ARMC005736 Correspondence Re: Great Plains - Kerr Addison joint venture Miscellaneous Company Documents
Citations

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