Occurrence Details


Occurrence Number:
105G 106
Occurrence Name:
St. Cyr
Occurrence Type:
Hard-rock
Status:
Anomaly
Date printed:
4/29/2025 6:20:11 PM

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General Information
Capsule
Work History
Assessment Reports

General Information

Deposit Type(s): Unknown
Location(s): 61°33'55" N - -131°42'18" W
NTS Mapsheet(s): 105G12
Location Comments: 1 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Staked as Hoole cl (YB10424) in Dec/87 by Welcome North ML, which explored with airborne Mag/EM, prospecting, mapping and geochem sampling in 1988. Del Norte Chrome Corp added Spitz cl (YBI1699) to the northwest in Feb/88 and conducted geochem and geophysical surveys later that year.

Capsule Geology

The claims cover the Tintina Fault Zone, which separates Lower Cambrian or older granodiorite gneiss and augen gneiss to the northeast from Ordovician to Lower Devonian Road River Fm slate containing thin volcanic sills. Placer gold occurs in Hoole River to the northeast and may be related to Tertiary rhyolite, which occurs locally within the fault zone.
The geophysical surveys identified structures parallel to the fault but no mineralization or soil anomalies were found.

References

DEL NORTE CHROME CORPORATION, Feb/89. Assessment Report *#092688 by C.K. Ikona and R.J. Darney.

WELCOME NORTH MINES LTD, Oct/88. Assessment Report *#092834 by W.J. Roberts et al.

WELCOME NORTH MINES LTD, Dec/88. Assessment Report *#092653 by R.G. Potter.

YUKON MINING AND EXPLORATION OVERVIEW 1988, p. 26.

Work History

Date Work Type Comment
12/31/1988 Geology
12/31/1988 Geochemistry Also rock samples.
12/31/1988 Airborne Geophysics Also magnetic survey.
12/31/1988 Other
12/13/1988 Ground Geophysics Also VLF-EM survey.

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
092834 1988 1988 Report on Geophysical and Geological Surveys on the Tintina Group of Claims and Surrounding Area Electromagnetic - Airborne Geophysics, Electromagnetic - Airborne Geophysics, Magnetic - Airborne Geophysics, Magnetic - Airborne Geophysics, Rock - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Regional Bedrock Mapping - Geology, EM - Ground Geophysics, Magnetics - Ground Geophysics, Prospecting - Other
092653 1988 Exploration Report on the Hoole Claims Electromagnetic - Airborne Geophysics, Magnetic - Airborne Geophysics, Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology
060148 1972 Geology and Geochemistry, Hoo Occurrence Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology