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Occurrence Details


Occurrence Number
106C 047
Occurrence Name
Coast
Occurrence Type
Hard-rock
Status
Showing


General Information

Secondary Commodities: lead, zinc
Deposit Type(s): Sediment hosted Mississippi Valley-Type Pb-Zn (MVT)
Location(s): 64.785280 N, -133.032780 W
NTS Mapsheet(s): 106C14
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Sun cl 1-58 (Y85486) in Sep/73 by Yukon Revenue Mines Ltd and optioned to Coast Copper Company Ltd, a Cominco Ltd subsidiary, which carried out mapping and soil sampling in 1974.
Restaked as Red cl 1-20 (YB65052) by P. Hajek in Oct/95.

Capsule Geology

The area is underlain by a generally conformably sequence of Upper Proterozoic carbonate and clastic strata that dip gently to the east.
Traces of sphalerite and galena fill fractures in Late Proterozoic Profeit Dolostone (Winderemere Supergroup), which occurs in a sequence of slate and quartzite.

References

COMINCO LTD, Oct/74. Assessment Report *#061199 by M.G. Lomenda.

GORDEY, S.P. AND MAKEPEACE, A.J., 2003. Yukon Digital Geology, version 2.0, S.P. Gordey and A.J. Makepeace (comp); Geological Survey of Canada, Open File 1749 and Yukon Geological Survey, Open File 2003-9 (D).

MINERAL INDUSTRY REPORT 1974, p. 60.

THORKELSON, D.J. AND WALLACE, C.A., 2000. Geology and mineral occurrences of the Slats Creek, Fairchild Lake and "Dolores Creek" areas, Wernecke Mountains, Yukon (106D/16, 106C/13, 106C/14). Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, Bulletin 10, 73 p.

Location Map

Last Updated: Sep 15, 2011

Work History

Year Work Type Comment
1974 Geochemistry: Soil
1974 Geology: Bedrock Mapping
1973 Other

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: Profeit
Member:
Terrane: Laurentia
Period Max: Ediacaran
Age Max: 635 MA
Period Min: Ediacaran
Age Min: 542 MA
Rock Major: dolostone
Rock Minor: siltstone/sandstone/grit
Reference: Thorkelson & Wallace (1998) - YGS GM 1998-11
Geological Unit (1M): uPHC
Geological Unit (250K): uPHC2

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
090054 1975 Mount Profeit Pb-Zn Property (Doc 1-150 claims) Orthophoto - Airphotography, Rock - Geochemistry, Detailed Bedrock Mapping - Geology, Prospecting - Other
061199 1974 Exploration Report, Sun Group Silt - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology
061207 1974 Report on Geological and Geochemical Field Work 1974 EG Claim Group Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Prospecting - Other

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