Occurrence Details

Occurrence Number:
106C 112
Occurrence Name:
North Rackla - Central Gold-Copper
Occurrence Type:
Hard-rock
Status:
Showing
Date printed:
4/29/2025 3:09:47 AM

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General Information
Capsule
Work History
Assessment Reports

General Information

Secondary Commodities: gold, lead, silver, zinc
Deposit Type(s): Manto Polymetallic Ag-Pb-Zn
Location(s): 64°32'31.56" N - -133°45'44.81" W
NTS Mapsheet(s): 106C12
Location Comments: Location is based on grab rock sample from 2013 (AR 096603).
Hand Samples Available: No
Last Reviewed:

Capsule

WORK HISTORY

Cantex Mine Development Corp was attracted to the area by the Carlin-type gold discoveries in the Rackla Gold Belt. The company carried out a regional reconnaissance heavy mineral sampling program in 2011. Based on results of the program the company staked NR cl 1 - 651 (YF43001) in Aug/2012 following which they collected 52 heavy mineral samples from creeks draining the claim block. During the 2013 exploration program the company carried out property-wide soil-talus and rock sampling and further heavy mineral sampling. In 2014 Cantex collected further soil-talus, rock and heavy mineral samples. In 2015 Cantex continued prospecting, rock and infill soil-talus sampling over selected areas of the property.
 
GEOLOGY & RESULTS

The North Rackla - Central Gold-Copper  occurrence lies in a package of Wernecke Supergroup rocks dominated by Paleproterozoic Gillespie Lake dolostone interbedded with lesser black siltstone, shale and laminated mudstone and minor sandstone of the Quartet Group. Dismembered minor Mesoproterozoic Hart River diorite gabbroic sills and dykes are also mapped in the area (YGS Bedrock Geology, May 2019)
 
The Central Gold-Copper area is underlain by Paleoproterozoic Gillespie Lake dolostone and hosts a soil-talus anomaly that is moderately to strongly anomalous in gold and copper.  Several grab rock samples assayed over 1 g/t Au, with one gold-only sample returning 39.6 g/t Au. Assays for high-grade lead, zinc, and silver in grab samples were also returned.

CANTEX MINE DEVELOPMENT CORP. Feb/2017. Assessment Report # 097261 by C. Ulansky and S. Morton. 
CANTEX MINE DEVELOPMENT CORP. Feb/2017. Assessment Report # 097019 by C. Ulansky and S. Morton.
CANTEX MINE DEVELOPMENT CORP. Jul/2016. Assessment Report # 096931 by C. Ulansky and A. Koffyberg.
CANTEX MINE DEVELOPMENT CORP. News Release. 16 Feb/2011, 18 Jan/2013, 7 May/2013, 31 Jul/2013, 5 Sep/2013, 3 Oct/2013, 8 Nov/2013, 11 Dec/2013, 23 Jan/2014, 9 Jun/2014, 21 Jul/2014, 26 Aug/2014, 24 Sep/2014, 30 Oct/2014, 14 Nov/2014, 30 Apr/2015, 15 Jun/2015, 18 Aug/2015, 14 Oct/2015, 22 Jan/2016, 25 Jul/2016, 15 Nov/2016, 2 Dec/2016, 7 Apr/2017, 28 Jun/2017.
CANTEX MINE DEVELOPMENT CORP. Oct/2017. Web Site: www.cantex.ca.
CANTEX MINE DEVELOPMENT CORP. Sep/2013. Assessment Report # 096603 by S. Morton.
 

Work History

Date Work Type Comment
7/1/2020 Geochemistry
7/1/2020 Other
12/13/2014 Geochemistry
12/13/2014 Geochemistry
12/13/2014 Geochemistry
12/13/2014 Drilling
12/13/2013 Geochemistry

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
097261 2018 Assessment Report on the 2018 Exploration Activity in North Rackla Diamond - Drilling, Rock - Geochemistry 9 1490.27
097019 2016 Assessment Report on the 2016 Geological Mapping and Geochemical Survey North Rackla Property
096931 2015 Assessment Report on the 2015 Geochemical Survey Analytical Results - North Rackla Property Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry
096603 2013 An Assessment Report of the North Rackla Claim Block, Mayo Mining District, Yukon Territory, Canada Rock - Geochemistry, Soil - Geochemistry, Heavy Mineral Concentrate - Lab Work/Physical Studies, Prospecting - Other