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Occurrence Details


Occurrence Number
116B 040
Occurrence Name
Keystone
Occurrence Type
Hard-rock
Status
Unknown


General Information

Aliases: Frank
Deposit Type(s): Unknown
Location(s): 64.253330 N, -139.605830 W
NTS Mapsheet(s): 116B05
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Keystone cl (287) in Aug,1898 by J.L. Dillon, etc and surveyed and leased in 1900. An adit is shown at this location on old steamboat river charts and on the 1900 survey, although no work was ever filed. Restaked as Frank cl (YA10491) in Aug/71 by S. Kormandy.

Capsule Geology

This is rumoured to be a galena showing. The claims were staked over amphibolite gneiss near the margins of a small quartz porphyry stock.

References

Location Map

Last Updated: Sep 15, 2011

Work History

Year Work Type Comment
1900 Other

Regional Geology - Terrane

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


Regional Geology - Bedrock

Supergroup:
Group/Suite: Carmacks
Formation: Little Ridge/Casino
Member:
Terrane:
Period Max: Cretaceous
Age Max: 73 MA
Period Min: Cretaceous
Age Min: 68 MA
Rock Major: tuff/plugs/necks/flows/porphyry
Rock Minor:
Reference: Mortensen - unpublished compilation
Geological Unit (1M): uKC
Geological Unit (250K): uKC2

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
092671 1988 Summary Report of Geological Mapping and Lithogeochemical Sampling Programs on the Ballarat Property Rock - Geochemistry, Detailed Bedrock Mapping - Geology
017945 1967 Geological Report [on the ABW Claims] Rock - Geochemistry, Soil - Geochemistry, Prospecting - Other

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