Occurrence Details


Occurrence Number:
115P 060
Occurrence Name:
Lost Horses
Occurrence Type:
Hard-rock
Status:
Anomaly
Date printed:
4/29/2025 10:28:30 PM

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General Information
Capsule
Work History
Assessment Reports
References

General Information

Deposit Type(s): Unknown
Location(s): 63°49'2" N - -137°23'13" W
NTS Mapsheet(s): 115P14
Location Comments: .5 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Originally staked as Lost Horses cl 1-20 (YB23480) in May/89 by 6847 Yukon Ltd, the claims were allowed to lapse the following year.
In Dec/94 L. Hart staked HP cl 1-30 (YB53028) 3 km northwest of the occurrence. Hart carried out reconnaissance geochemical silt and rock sampling in 2001 and geochemical soil sampling in 2002.
In Jul/2001, R.S. Adamson staked Bell cl 1-24 (YC20876) contiguously to the north and east of the six remaining HP claims and carried out reconnaissance geochemical silt and rock sampling later in the year; staked Blue cl 1-4 (YC21554) and carried out limited geochemical soil sampling on the Bell and Blue claims in Jun/2002; and staked Ron cl, Dan cl, Red cl 1-2, Rose cl 1-2 and Blue cl 5 (YC21865) contiguously with the south and west boundaries of the claim group in Sep/2002.

Capsule Geology

The claims are underlain by schist, quartzite and limestone of the Yusezyu Formation, part of the Upper Proterozoic Hyland Group lying within the Tombstone Strain Zone. The area of interest is located near the head waters of Squaw Creek approximately 3 km north of the Two Sisters batholith, a Late Cretaceous granitic and monzonitic stock of the McQuesten intrusive suite which has returned a U-Pb age determination of 64.0 +/-0.8 Ma.
Reconnaissance geochemical silt and rock sampling on and surrounding the claim block returned background to weakly anomalous values for base and precious metals, a single silt sample collected just south of Bell cl 18 returned 23.9 ppb Au. A dozen rock grab samples were collected during the course of the various work programs, with the best results coming from a sample of `oxidized quartz float¿ collected east of the claim group near the head of 65 Pup which returned 15.5 ppb Au with 89.8 ppb As. Soil sampling returned mostly background and a few weakly anomalous values with a few spot highs for Au (up to 24.5 ppb) and Ag (up to 289 ppb).

References

ADAMSON, R.S., Sep/2002. Assessment Report #094312 by R.F. McIntyre.

ADAMSON, R.S., Sep/2002. Assessment Report #094313 by R.F. McIntyre.

ADAMSON, R.S., Sep/2002. Assessment Report #094314 by R.F. McIntyre.

HART, L., Sep/2002. Assessment Report #094304 by R.F. McIntyre.

MURPHY, D.C., HÉON, D., AND HUNT, J., 1993a. Geological overview of Clear Creek map area, western Selwyn Basin (NTS 115P/14). In: Yukon Exploration and Geology 1992, Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada.

MURPHY, D.C., HÉON, D., AND HUNT, J., 1996. Geological map of Clear Creek area, western Selwyn Basin, Yukon. Exploration and Geological Services Division, Yukon. Indian and Northern Affairs Canada, Geoscience Map 1996-1, 1:50 000-scale.

MURPHY, D.C. 1996. Geology of the McQueston River region, northern McQueston and Mayo map areas, Yukon (115P/14, 15, 16 and 105M/13, 14). Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, Bulletin 6.

Work History

Date Work Type Comment
12/31/2001 Other

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
095032 2008 Report on Geochemical Sampling of the Lena and Reid Claims, Clear Creek, Yukon Soil - Geochemistry
094734 2006 Report on the 2006 Magnetic Field Survey on the Typhoon Property Magnetics - Ground Geophysics, Research/Summarize - Pre-existing Data
094735 2006 Report on the 2006 Magnetic and VLF-EM Survey on the Wild Rose Property EM - Ground Geophysics, Magnetics - Ground Geophysics, Research/Summarize - Pre-existing Data
094671 2005 Report on the 2005 Soil Sampling and Magnetic Survey Program on the Blue-Bell Property, Clear Creek Area, Yukon Soil - Geochemistry, Magnetics - Ground Geophysics, Research/Summarize - Pre-existing Data
094312 2002 Report on Geochemical Sampling of the Bell Claim Group, Squaw Creek, Yukon Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry
094313 2002 Report on Geochemical Sampling of the Bell Claim Group, Squaw Creek, Yukon Rock - Geochemistry, Silt - Geochemistry

Related References

Number Title Page(s) Reference Type Document Type
ARMC016643 Geology map with legend -115P/14 - Clear Creek Property File Collection Geoscience Map (Geological - Bedrock)
ARMC016642 Geochemistry map - 115P/14 - Clear Creek Property File Collection Geochemical Map