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Occurrence Details


Occurrence Number
115I 113
Occurrence Name
Field
Occurrence Type
Hard-rock
Status
Anomaly


General Information

Secondary Commodities: gold
Aliases: Freegold
Deposit Type(s): Vein Au-Quartz
Location(s): 62.241110 N, -136.976380 W
NTS Mapsheet(s): 115I02
Location Comments: 1 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Field cl 1-8 (YA95914) in August 1986 and Field cl 9-30 (YA96233) by Freegold Venture, a project funded by Chevron Minerals Ltd. In April 1987 the property was optioned to Big Creek Resources Ltd on behalf of the Big Creek Joint Venture (Big Creek Resources and Rexford Minerals Ltd), which performed mapping and geochemical sampling in 1987.

Archer, Cathro & Associates (1981) re-staked the anomaly as Sun cl 1-24 (YB47067) in July 1994. M. Johnson staked the Star cl 1-16 (YB47083) 4 km to the northwest, while LaRock Mining Corp. staked the Moon cl 1-44 & 69- 75 (YB47180) to the north in July 1994.

Re-staked as Goldy cl 1-24 (YC18716) in June 2000 by Midnight Mines Ltd (B. Harris). In 2006, Northern Freegold Resources performed a regional airborne magnetic and EM survey that included the Field occurrence.

Triumph Gold Corporation acquired the Northern Freegold claims, including the Goldy claims, in 2015.

Geology & Mineralization

The claims overlie Triassic foliated biotite-hornblende granodiorite of the Granite Mountain batholith. They were staked to cover a gold silt anomaly located by a GSC survey.

Silt sampling in 1987 returned weakly anomalous gold (12 ppb Au). Trenching encountered fresh granodiorite with no notable mineralization.

 

Location Map

Last Updated: Oct 1, 2020

Work History

Year Work Type Comment
2006 Airborne Geophysics: Magnetic And EM.
1987 Geology: Bedrock Mapping
1987 Other: Prospecting
1987 Trenching: Mechanical

Regional Geology - Terrane

Group: Intermontane
Affinity: W Laurentia
Name: Stikinia
Realm: peri-Laurentian


Regional Geology - Bedrock

Supergroup:
Group/Suite: Long Lake
Formation:
Member:
Terrane:
Period Max: Jurassic
Age Max: 188 MA
Period Min: Jurassic
Age Min: 183 MA
Rock Major: quartz monzonite
Rock Minor: monzogranite
Reference: Allan & Friend (2018) - YGS OF 2018-2
Geological Unit (1M): EJL
Geological Unit (250K): EJqL1

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
094745 2006 2006 Geophysical Assessment Report on the Freegold Mountain Property Electromagnetic Airborne Geophysics, Magnetic Airborne Geophysics
091972 1987 Geological, Geochemical and Trenching Program on the Field Property Rock Geochemistry, Silt Geochemistry, Soil Geochemistry, Mechanical Trenching

Related References

Number Title Page(s) Document Type
094745 2006 Geophysical Assessment Report on the Freegold Mountain Property Assessment Report
091972 Geological, Geochemical and Trenching Program on the Field Property Assessment Report
Citations

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