Uranium
Athabasca Basin
The Athabasca Basin in northern Saskatchewan hosts some of the highest-grade uranium deposits in the world, including Cameco's McArthur River and Cigar Lake and NexGen's Arrow discovery. Every active mineral disposition, attributed to the holding company with market-cap context and infrastructure scoring.
5,693
Total Claims
76
Companies
8,600,584
Total Hectares
92.8%
Attribution
Top Companies by Claim Count
Cameco Corporation
Producer
CCO
355
Claims
529,612
Hectares
$46,227.0M
Mkt Cap
CanAlaska Uranium
Exploration
CVV
274
Claims
425,285
Hectares
$106.0M
Mkt Cap
Standard Uranium
Exploration
STND
274
Claims
675,473
Hectares
$12.0M
Mkt Cap
Orano Canada
Producer (mill operator)
—
266
Claims
549,930
Hectares
—
Mkt Cap
Atha Energy Corp
Exploration
SASK
243
Claims
798,865
Hectares
$186.0M
Mkt Cap
IsoEnergy
Exploration / PEA Pending
ISO
241
Claims
215,654
Hectares
$613.0M
Mkt Cap
Skyharbour Resources
Exploration (Advanced)
SYH
226
Claims
486,310
Hectares
$64.0M
Mkt Cap
Greenridge Exploration
Exploration
—
190
Claims
165,109
Hectares
—
Mkt Cap
NexGen Energy
Construction Licensed
NXE
174
Claims
192,744
Hectares
$7,507.0M
Mkt Cap
Eagle Plains Resources
Exploration
EPL
163
Claims
99,940
Hectares
$17.0M
Mkt Cap