Occurrence Details


Occurrence Number:
115N 043
Occurrence Name:
Fifty
Occurrence Type:
Hard-rock
Status:
Anomaly
Date printed:
4/29/2025 3:33:13 PM

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General Information
Capsule
Work History
Assessment Reports

General Information

Secondary Commodities: copper
Deposit Type(s): Skarn Cu
Location(s): 63°53'24" N - -140°37'48" W
NTS Mapsheet(s): 115N15
Location Comments: .5 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

No specific claim records have been found but old hand pits are present and about a dozen copper claims were staked in the vicinity of Fifty Mile Creek in 1899-1900 by H.E. Porter. 
Staked as Mol cl 1-36 (Y56573) by Moly-Ore Mines Ltd in Apr/70 but no work was done. Restaked as Tony cl 1-10 (YB4073) in Sep/87 by Croesus Resources Incorporated, which transferred the claims to Walhalla Exploration Ltd in May/89.

Capsule Geology

Calcareous units within Nasina Assemblage schist (unit DMs) is altered to skarn near Lake Cretaceous granodiorite intrusions (unit lKgdr). Evidence of old workings, most of which expose traces of malachite in skarn, can be found along a zone some 300 m in length.

References

KELAN RESOURCES INC. and Croesus Resources Inc., 1993. Assessment Report #093109 by B.J. Price. 

MORTENSEN, J.K., Geological Compilation Maps of the Northern Stewart River map area Klondike and Sixtymile Districts (115N/15,16; 115O/13,14 and parts of 115O/15,16). Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, Open file 1996-1 (G).

 

Work History

Date Work Type Comment
12/31/1899 Trenching Staking in the vicinity of Fifty Mile Creek to 1900.
10/1/2021 Ground Geophysics

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
095997 2011 Geological and Geochemical Report on the Fifty Mile Property Rock - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Bedrock Mapping - Geology, Backhoe - Trenching, Backhoe - Trenching
095532 2010 Assessment Report Describing 2010 Soil Sampling, Prospecting and Geological Mapping at the Connaught Project Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology
061130 1969 Report on the 1969 Exploration Program in the Sixtymile River Area, Yukon Territory Diamond - Drilling, Drill Core - Geochemistry, Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Mechanical - Trenching 8 431.59
060840 1969 Summary Report for the Connaught Mines Ltd.-Sixty Mile Area, Yukon Cursory Property Visit - Other, Data Compilation - Pre-existing Data