Occurrence Details


Occurrence Number:
105B 139
Occurrence Name:
Fairfield
Occurrence Type:
Hard-rock
Status:
Showing
Date printed:
4/29/2025 7:46:40 AM

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General Information
Capsule
Work History
Assessment Reports
References

General Information

Secondary Commodities: lead, silver, zinc
Aliases: East Zone
Deposit Type(s): Unknown
Location(s): 60°17'5" N - -130°14'11" W
NTS Mapsheet(s): 105B08
Location Comments: .5 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Staked as part of 230 MR cl (YA66451) in Jul/81 by Regional Res L, which explored with mapping, airborne mag and EM surveys, geochem sampling and hand trenching in 1981-82. In 1983, Regional entered a joint venture with Getty Can Met L, which performed bulldozer trenching in 1983-84. Regional's interest was transferred to Fairfield Mls L in 1986.

Capsule Geology

Strongly oxidized mineralization occurs in a 20 m thick, argillaceous limestone bed within a sequence of siliceous, sericitic and/or graphitic phyllite, all of which are Lower Cambrian in age. Selected grab samples assayed up to 5.8% combined lead-zinc.

References

AMUKUN, S.W., AND LOWEY, G.W., 1987. Geology of Sab Lake (105 B 7) and Meister Lake (105 B 8). DIAND Open File 1987-1.

YUKON EXPLORATION 1985-85, p. 129-130.

Work History

Date Work Type Comment
12/31/1982 Geology
12/31/1982 Geochemistry Also silt and rock sampling.
12/31/1982 Trenching
12/31/1981 Geology
12/31/1981 Geochemistry
12/31/1981 Trenching
12/31/1981 Airborne Geophysics Also magnetic survey.
12/13/1986 Drilling Twenty-two holes, 2,413.41 m.
12/13/1985 Trenching
12/13/1985 Development, Surface
12/13/1983 Ground Geophysics Also EM and IP surveys. Surveys were run to test response of rocks.
12/13/1983 Trenching Fifty test pits.
12/13/1983 Geochemistry Also silt and rock sampling.
12/13/1983 Development, Surface

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
062259 1985 Yukon Mineral Properties of Fairfield Minerals Ltd. Research/Summarize - Pre-existing Data
091614 1984 Geological, Geochemical, Geophysical and Overburden Drilling Report on the MR Claim Group Orthophoto - Airphotography, Sonic - Drilling, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, IP - Ground Geophysics, Line Cutting - Other 231 297
091518 1983 Summary Report of Exploration on the MR Claim Group Orthophoto - Airphotography, All Weather Road - Development, Surface, Diamond - Drilling, Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Water - Geochemistry, Detailed Bedrock Mapping - Geology, EM - Ground Geophysics, Gravity Survey - Ground Geophysics, IP - Ground Geophysics, Line Cutting - Other, Prospecting - Other, Backhoe - Trenching 5 1076.60
091419 1982 Summary Geological & Geochemical Report on the MR Claim Group Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Line Cutting - Other, Hand - Trenching
091028 1981 Geological and Geochemical Report on the MR Claim Group Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Line Cutting - Other

Related References

Number Title Page(s) Reference Type Document Type
ARMC007585 Summary report on the MR (Meister) zinc, lead, silver massive sulphide property Property File Collection Report