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Occurrence Details


Occurrence Number
116B 008
Occurrence Name
Maclean
Occurrence Type
Hard-rock
Status
Prospect


General Information

Secondary Commodities: gold
Aliases: Golden Age, Klean, Pete
Deposit Type(s): Vein Au-Quartz
Location(s): 64.024440 N, -139.263890 W
NTS Mapsheet(s): 116B03
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Golden Age cl (4093) in Jun/1900 by W.O. Smith, who filed work annually between 1901-08 on a 8.2 m adit and took the claim to lease. The property was sold to Yukon Gold CL in Apr/13.
Restaked as Klean cl (YA65739) in Jun/83 by Dawson Eldorado Gold EL, which performed mapping and geochemical surveys later in the year. Standard Gold ML tied on Sharon cl (YA79638) to the west and Gallant Gold ML, which later became HLX Resources, a Hughes Lang Group company, tied on Moon etc. cl to the east in Jan/84. Both groups were explored with mapping and sampling and airborne EM and magnetic surveys in 1984. Low level airborne magnetic, VLF-EM and EM surveys were flown in 1987, and mag and VLF-EM surveys and soil sampling were carried out on the Sharon group, and a single diamond hole 87-GAL-1 was drilled to a depth of 87 m.
In 1989, four hand trenches were dug on 1984 soil anomalies. The old workings were restaked as Pete, etc cl (YB4175) in Sep/87 by N. Tirkanitz who restaked them again as Alexis cl (YB23301) in Oct/88.
Restaked as Pod cl (YB30107) in Apr/90 by W. Dawson, who trenched in 1991. Hastings Management Corp. trenched geochemical anomalies on the Moon claims in 1992. The Sharon and Moon claims were transferred to Kennecott Canada Inc. in May/93 as part of an option agreement. In Aug/93, Kennecott Canada Inc. performed a program of prospecting, rock and soil sampling and geological mapping on the Sharon and Pod cl, and reprocessed the 1987 geophysical data. In Jan/95 the Sharon claims were transferred to Sultan Minerals Inc which allowed the claims to gradually laspe through the summer and fall of 1995. In Jan/95 the Moon claims were transferred to Sultan Minerals Inc.

Capsule Geology

Stringers and small lenses of quartz cut carbonaceous quartz-monzonite schist and quartzite. MacLean saw no mineralization and his only sample assayed trace. The owner claimed that a 1.8 tonne mill test had returned almost 17.1 g/t gold.
The 1987 geological surveys outlined anomalies while the soil sampling returned some high gold values. Drillhole 87-GAL-1 intersected alternating layers of quartz-muscovite and quartz-graphite schist, plus several zones of shearing and quartz-carbonate veining. No significant assays were obtained from either the drillhole or from the 1989 hand trenches.
Hastings Management Corp. trenched geochemical anomalies on the Moon claims in 1992. Trenches 92TR12, 14 and 15 cut siliceous, pyritic sericite schist which contained up to 10.2 ppm Ag, 1 440 ppm Pb and 8 ppm Hg. Trench 92TR13 cut graphitic schist containing up to 175 ppb Au, 46 ppm Ag and 347 ppm Cu.
Soil sampling in 1993 outlined a weak gold+arsenic+zinc anomaly on the Sharon claims.

References

HASTINGS MANAGEMENT CORP., Jan/93. Assessment Report #093075 by P. Van Angeren.

KENNECOTT CANADA INC., Jun/94. Assessment Report #093210 by R. Cranswick and A. Doyle.

MACLEAN, T.A., 1914. Lode Mining in Yukon. Mines Branch Publication 222, p. 125-126.

STANDARD GOLD MINES LTD, 1986. Assessment Report *#062215 by R.A. Gonzales.

STANDARD GOLD MINES LTD, Mar/87. Assessment Report *#091751 by P.E. Walcott.

YUKON EXPLORATION AND GEOLOGY 1983, p. 277.

YUKON EXPLORATION 1987, p. 296-299.

Location Map

Last Updated: Sep 15, 2011

Work History

Year Work Type Comment
1993 Geology: Bedrock Mapping
1993 Other
1992 Trenching
1991 Trenching
1983 Geochemistry: Soil
1983 Geology: Bedrock Mapping
1901 Other Amount of work done: 8.2 METRES Drove adit.

Regional Geology - Terrane

Group: Intermontane
Affinity: W Laurentia
Name: Yukon-Tanana
Realm: peri-Laurentian


Regional Geology - Bedrock

Supergroup:
Group/Suite: Finlayson
Formation:
Member:
Terrane: Yukon-Tanana
Period Max: Devonian
Age Max: 365 MA
Period Min: Carboniferous
Age Min: 345 MA
Rock Major: quartzite/gr-quartzite/qt-ms-cl-schist
Rock Minor: conglo/grit
Reference: Mortensen - unpublished compilation
Geological Unit (1M): DMF
Geological Unit (250K): DMF3

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
093321 1994 1994 Annual Report on the Klondike Gold Project Magnetic - Airborne Geophysics, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Magnetics - Ground Geophysics, Prospecting - Other, Backhoe - Trenching
093210 1993 1993 Prospecting, Soil and Rock Sampling, Mapping, and Reprocessing of Helicopter Geophysics for the SHARON, SNAKE and FINIT Properties Rock - Geochemistry, Soil - Geochemistry, Prospecting - Other, Process/Interpret - Pre-existing Data
093075 1992 Geological, Geochemical and Trenching Report on the Dawson Property Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Prospecting - Other, Mechanical - Trenching
092690 1988 Geological, Geophysical, Geochemical, and Trench Report for Work Performed by Mark Management Ltd. on the REEF Grid All Weather Road - Development, Surface, Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Magnetics - Ground Geophysics, Line Cutting - Other, Mechanical - Trenching
091981 1987 Report on Combined Helicopter Borne Electromagnetic, Magnetic, and VLF-EM Survey Electromagnetic - Airborne Geophysics, Magnetic - Airborne Geophysics
062215 1985 Report on the Sharon 1-33 and Sharon 35-39 Claims Soil - Geochemistry
091807 1985 Geological, Geochemical and Geophysical Report for Work performed by Mark Management on the Dawson Property Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, EM - Ground Geophysics, Magnetics - Ground Geophysics, Heavy Mineral Concentrate - Lab Work/Physical Studies, Petrographic - Lab Work/Physical Studies, Mechanical - Trenching
091560 1983 Assessment Report on KLEAN 1-12 Claims Regional Bedrock Mapping - Geology
091546 1983 Regional Geochemical and Geophysical Report on the Syndicate, Dawson, William, 83, 98, Wild, and Wild Card Claims Magnetic - Airborne Geophysics, Bedrock Mapping - Geology, EM - Ground Geophysics, Heavy Mineral Concentrate - Lab Work/Physical Studies, Data Compilation - Pre-existing Data

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