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Occurrence Details


Occurrence Number
115O 056
Occurrence Name
Fothergill
Occurrence Type
Hard-rock
Status
Anomaly


General Information

Secondary Commodities: gold
Aliases: Conglomerate
Deposit Type(s): Paleoplacer
Location(s): 63.648330 N, -139.1150 W
NTS Mapsheet(s): 115O11
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Eclipse, etc claims about 1900 by C. Fothergill, who explored with 2 shafts (9 and 15 m) and extensive hand trenching prior to 1912. Restaked as Hay cl (YA64807) in Nov/81 by Eldorado Nuclear L, which performed geochemical and radiometric surveys in 1982, and as IR cl (YB17466) in Aug/88 by Imperial Met Corp.
Restaked as Yuk's Rand 1-6 (YB48036) by T. Morgan in Dec/93. In 1994 Morgan performed 8 days of drifting on property. V. Matkovich staked Home cl 1-4 (YC03713) 5 km to the southeast in Feb/97 and Way cl 1-6 (YC05318) 1.5 km to the east in Oct/97.

Capsule Geology

This property is similar in all respects to the McKinnon showing (Minfile 115O 054), 5.6 km to the northwest. Sampling by MacLean showed that the Eocene conglomerate contains only trace amounts of gold.

References

ELDORADO NUCLEAR LTD, Jan/83. Assessment Report *#091406 by R.D. Cruickshank.

MACLEAN, T.A., 1914. Lode Mining in Yukon. Mines Branch Publication 222, p. 71-74.

YUKON EXPLORATION AND GEOLOGY 1982, p. 210-211.

Location Map

Last Updated: Sep 14, 2018

Work History

Year Work Type Comment
1994 Development, Underground: Drifting/Raising Morgan performed 8 days of drifting on property.
1982 Geochemistry: Rock
1982 Geochemistry: Silt
1982 Geochemistry: Soil
1982 Geochemistry: Water
1982 Ground Geophysics: Scintillometer
1912 Other Drove 2 shafts 9.14 and 15.24 m in length.
1912 Trenching: Hand

Regional Geology - Terrane

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


Regional Geology - Bedrock

Supergroup:
Group/Suite:
Formation: Indian River
Member:
Terrane:
Period Max: Cretaceous
Age Max: 112 MA
Period Min: Cretaceous
Age Min: 99.59999847 MA
Rock Major: pebble to cobble conglomerate
Rock Minor:
Reference: Gordey & Ryan (2005) - GSC OF 4970
Geological Unit (1M): lKIR
Geological Unit (250K): lKIR

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
095561 2009 Geochemical Report on the McKinnon Project Silt - Geochemistry, Soil - Geochemistry

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