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Occurrence Details


Occurrence Number
115O 062
Occurrence Name
Brimstone
Occurrence Type
Hard-rock
Status
Unknown


General Information

Deposit Type(s): Unknown
Location(s): 63.778890 N, -138.806940 W
NTS Mapsheet(s): 115O15
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Jojo cl 1-8 (Y15614) in September, 1968 by M. McGeachy. Re-staked as King cl 1-60 (YB41555) in November, 1992 by W.T. Dawson. In October, 1993, Dawson conducted a geochemical sampling program. Barramundi Gold Ltd. staked DM cl 1-68 (YB68497) 4.5 km to the northwest in March, 1996.

Re-staked within a large block of Sur claims by Barramundi in June, 1996.

Capsule Geology

The claims are underlain by muscovitic and chloritic quartzite and quartz-muscovite-chlorite schist of the Permian Klondike Schist Assemblage (unit Psq), which has been overthrust by chlorite schist with quartz-muscovite schist interbands (units Psc and Psqm, respectively).

 

Location Map

Regional Geology - Terrane

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


Regional Geology - Bedrock

Supergroup:
Group/Suite: Snowcap
Formation:
Member:
Terrane: Yukon-Tanana
Period Max: Ediacaran
Age Max: 635 MA
Period Min: Devonian
Age Min: 375 MA
Rock Major: quartz-mica schist
Rock Minor:
Reference: Gordey & Ryan (2005) - GSC OF 4970
Geological Unit (1M): PDS
Geological Unit (250K): PDS1

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
094021 1999 Detailed Airborne Magnetics and VLF-EM over the Klondike District, Dawson City - 1999 Electromagnetic - Airborne Geophysics, Magnetic - Airborne Geophysics
091634 1984 Report on the 1984 Exploration Program in Klondike Gold Fields Electromagnetic - Airborne Geophysics, Percussion - Drilling, Drill Cuttings - Geochemistry, EM - Ground Geophysics 95 6900.67
060149 1972 Geological and Geochemical Report Yukon Quartz Mineral Claims Silt - Geochemistry, Soil - Geochemistry

Related References

Number Title Page(s) Document Type
1996-1(G) Geological Compilation Maps of the Northern Stewart River Area, Klondike and Sixtymile Districts (115N/15, 16, 115O/13, 14 and Parts of 115O/15, 16) Open File (Geological - Bedrock)
Citations

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