Occurrence Details


Occurrence Number:
105M 033
Occurrence Name:
Laysier
Occurrence Type:
Hard-rock
Status:
Anomaly
Date printed:
4/30/2025 12:26:14 AM

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General Information
Capsule
Work History
Assessment Reports
References

General Information

Secondary Commodities: lead, silver, zinc
Deposit Type(s): Vein Polymetallic Ag-Pb-Zn+/-Au
Location(s): 63°55'38" N - -135°54'7" W
NTS Mapsheet(s): 105M13
Location Comments: .5 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Staked as Laysier cl (83005) in Jun/63 by C. Poli, who bulldozer trenched in 1964. Restaked as Lazier cl (YA42356) in Aug/80 by D. Stewart and G. Poli, who restaked as Lazier cl (YA77328) in Aug/83 and transferred the claims to Mosaic Res L in 1984. Mosaic performed VLF-EM, IP and geochem surveys in 1984.

Capsule Geology

Brecciated vein float containing minor galena was found along a northeast-striking lineament which cuts schist and phyllite of the Late Proterozoic-Early Cambrian Hyland Group. Two veins were inferred to be present. The 1984 geochemical surveys outlined two soil anomalies 1 km apart with values up to 134 ppm Pb, 340 ppm Zn, 1.4 ppm Ag and 30 ppb Au within a broad arsenic anomaly. The northeastern anomaly, which is associated with the old trenches and pits, is 70 m long and gave a rock sample assay of 5600 ppm Pb, 1770 ppm Zn and 9.2 ppm Ag. The southwest anomaly is 150 m long. Two IP and EM anomalies were also outlined.

References

AHO, A.E., Oct/64. Mineral Potential of the Mayo District. Western Miner, p. 80-89.

MOSAIC RESOURCES LTE, 1985. Assessment Report *#062192 by D.G. Allen.

MOSAIC RESOURCES LTD, 1985. Assessment Report #091628 by D.G. Allen and D.R. MacQuarrie.

MURPHY, D.C., HUNT, J.A., ROOTS, C.F., AND POOLE, W.H., 1993. Geological map of Mount Haldane (105M/13), Central Yukon. Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, Open File 1993-6.

ROOTS, C.F., AND MURPHY, D.C., 1992. Geology of Mayo Map Area (105M). Geological Survey of Canada Open File 2483.

YUKON EXPLORATION 1985-86, p. 268-269.

Work History

Date Work Type Comment
12/31/1984 Geochemistry Also soil sampling.
12/31/1984 Ground Geophysics Also VLF-EM survey.
12/31/1964 Trenching

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
096446 2012 Geological and Geochemical Exploration Program -2012 on the VBW and VBS Claims Rock - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Detailed Bedrock Mapping - Geology

Related References

Number Title Page(s) Reference Type Document Type
ARMC019474 Geologic map of the Laysier group - 115P Property File Collection Geoscience Map (Geological - Bedrock)