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Mining Claims in Saskatchewan

5,713 Claims Tracked

Saskatchewan's Athabasca Basin hosts the world's highest-grade uranium deposits. Cameco's McArthur River, Cigar Lake, and the emerging Wheeler River project define the global uranium supply chain.

Registry snapshot as of 2026-09-22.

5,713

Claims Tracked

74

Companies

Uranium

Top Commodity

8.1M ha

Total Land

1

Districts

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Commodity-tag coverage

Current claims carrying registry-native or deposit-proximity tags. Percentages are independent and can overlap because one claim can be near more than one commodity.

Copper 3,553 · 62.2% Uranium 3,454 · 60.5% Iron 3,104 · 54.3% Nickel 2,960 · 51.8% Gold 2,216 · 38.8% Rare Earths 1,971 · 34.5% Silver 1,806 · 31.6% Lithium 450 · 7.9%

Top Companies

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COMPANY	TICKER	CLAIMS	LAND (ha)	STAGE
Cameco Corporation	CCO	360	551,325	Producer
Standard Uranium	STND	274	683,506	Exploration
IsoEnergy	ISO	264	262,632	Exploration / PEA Pending
CanAlaska Uranium	CVV	253	348,216	Exploration
Atha Energy Corp	SASK	246	802,292	Exploration
Skyharbour Resources	SYH	239	547,704	Exploration (Advanced)
NexGen Energy	NXE	174	192,744	Construction Licensed
Eagle Plains Resources	EPL	172	97,861	Exploration
Cosa Resources	COSA	168	257,197	Exploration
Uranium Energy Corp	UEC	155	196,213	Producer (US ISR) + Development (Canada)

Explore Saskatchewan on the Map

Open the registry-derived claim layer, inspect attributed holders, and compare tagged proximity to known deposits.

Open Interactive Map → Monitor claim changes