Properties
Blue-Sky Athabasca Uranium Properties
Blue Sky Projects located within the western portion span approximately 251,000 acres / ~102,000 hectares in the Athabasca Basin consisting of three projects; Blackwing, GR and CLK. The projects present blue-sky potential in virtually unexplored portion of the Athabasca Basin. Despite the preeminence of the Athabasca Basin region as a place for uranium mining, there are numerous new discoveries every year, including the Triple R, Arrow and JR Zone. With an ever-evolving understanding of these uranium deposits and advancing exploration technologies, there is significant potential for discovery on greenfield projects
Figure 1. Map of Foremost’s Blue Sky Uranium Properties, Saskatchewan
Blackwing Property and the GR Property
Blackwing Property
The Blackwing Property (“Blackwing”) is comprised of 2 claims, over 25,753 acres/10,422 hectares, while the GR Property (“GR”) is comprised of 16 claims, over 19,4187 acres/78,585 hectares located on the north edge of the Athabasca Basin, Saskatchewan. The properties were staked in October and November in 2023 and are situated on regional structures such as the Black Bay Fault, which hosts multiple Beaverlodge-style deposits in the Uranium City area, and the Grease River Shear. Access to the property can be gained via helicopter or float/ski-equipped plane.
Figure 1. Map of Foremost’s Blackwing and GR Sky Uranium Properties; Background: Airborne Magnetics (TDR RTP)
Historic Exploration and Drilling
The earliest recorded exploration within the vicinity of the Blackwing Lake Property was by Flin Flon Mines Ltd. who staked a claim during 1978, in an area that overlaps with the south-central part of the project. A detailed investigation of surficial materials resulted in the identification of a glacial erratic (boulder) with visible pitchblende and secondary yellow stains, which produced a scintillometer reading of 21,000 cps. In 1994, Cogema Resources flew a GEOTEM survey over the area that included the anomalous boulder. No further work is known.
GR
There has been no known, relevant, exploration of the property, but it presents optimal conditions to form a Cigar Lake-style deposit, situated up to 7 km offset along Grease River Shear due to post-Athabasca reactivation.
CLK Property
The CLK Property (“CLK”) is comprised of 2 claims, over 25,753 acres/10,422 hectares located on the north edge of the Athabasca Basin, Saskatchewan. The CLK was staked in November, 2023 with a mineralization trend overlapping the NE edge of o the Snowbird Tectonic Zone.
Figure 1. Map of CLK Uranium Property; Background: Airborne Magnetics (TDR RTP)
The Property has had a small drill program consisting of two holes with mineralization identified on both holes including pp to 8,600 ppm U in hole CLG-D1 hosted in pitchblende stringers in upper basement, and also confirmed significant As, Ni, and Co enrichment.