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.
5,618
Total Claims
95
Companies
8,442,402
Total Hectares
93.0%
Attribution
Top Companies by Claim Count
Cameco Corporation
Producer
CCO
355
Claims
529,612
Hectares
$46.2B
Mkt Cap
Uranium Energy Corp
Producer (US ISR) + Development (Canada)
UEC
344
Claims
484,907
Hectares
$6.4B
Mkt Cap
Standard Uranium
Exploration
STND
268
Claims
668,687
Hectares
$12M
Mkt Cap
Orano Canada
Producer (mill operator)
–
266
Claims
549,930
Hectares
–
Mkt Cap
IsoEnergy
Exploration / PEA Pending
ISO
262
Claims
261,643
Hectares
$613M
Mkt Cap
Atha Energy Corp
Exploration
SASK
253
Claims
827,791
Hectares
$186M
Mkt Cap
Skyharbour Resources
Exploration (Advanced)
SYH
243
Claims
519,023
Hectares
$64M
Mkt Cap
CanAlaska Uranium
Exploration
CVV
238
Claims
283,762
Hectares
$106M
Mkt Cap
NexGen Energy
Construction Licensed
NXE
174
Claims
192,744
Hectares
$7.5B
Mkt Cap
Eagle Plains Resources
Exploration
EPL
171
Claims
105,607
Hectares
$17M
Mkt Cap