Occurrence Details


Occurrence Number:
116I 087
Occurrence Name:
Heon
Occurrence Type:
Hard-rock
Status:
Prospect
Date printed:
4/29/2025 12:44:22 PM

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General Information
Capsule
Work History
References

General Information

Primary Commodities: vanadium
Aliases: Dempster Vanadium, DV, DVY
Deposit Type(s): Sediment hosted Shale-Hosted Ni-Zn-Mo-PGE (Nick)
Location(s): N - W
NTS Mapsheet(s): 116I16
Location Comments: Location from map in AR 097438 and satellite imagery
Hand Samples Available: No
Last Reviewed:

Capsule

Exploration History

In 2007, Southampton Ventures Inc. did exploration work on its Fox and Sun properties exploring for nickel. This work was done along a 12km segment of the Canol Formation and included surface geochemical sampling and diamond drilling (7 holes, 720.9m).

In 2018, DVY196 Holdings Corp staked the DV claims for the areas vanadium potential. Significant vanadium values were first reported by Héon (2006) from a road cut on the Dempster Highway at Km 450 where chip sampling returned 0.26% V2O5 over 7.3m.

GEOLOGY
 
The area is located on the west side of the Richardson Trough a north to northwest-trending intracratonic depression formed during Early to Middle Paleozoic time. Deep water shale and argillaceous limestone of the Ordovician to Silurian Road River group are deposited within the trough atop Cambrian and Proterozoic age strata. Younger Paleozoic sediments unconformably cap the Road River Group within the trough and elsewhere in the surrounding broader basin. The entire stratigraphic section is folded by a large-scale anticline that plunges to the north. This anticline is called the Richardson Anticlinorium and its axis approximately coincides with the centre of the trough. To the east, the Richardson Trough is bound by the Trevor Fault and to the West the Deception fault.
 

Rock samples from the showing returned up to 1,940 ppm vanadium.

 

Work History

Date Work Type Comment
7/1/2020 Geochemistry
7/1/2020 Geology
7/1/2020 Geochemistry
7/1/2020 Geochemistry
7/1/2020 Other
7/1/2019 Other
7/1/2007 Drilling
7/1/2007 Geology
7/1/2007 Other
7/1/2005 Other

Related References

Number Title Page(s) Reference Type Document Type
05-023 Richardson MT Regional Project Report Yukon Government: Energy, Mines and Resources YMEP Report