Mines & Extraction · mine

McArthur River

Canada · Underground

Opened
1999
Region
Saskatchewan
Status
Active
Country
Canada
Notes
The largest high-grade uranium mine in the world, in the Athabasca Basin, mined by raise-boring through artificially frozen rock.
Type
Underground
Latitude
57.76
Longitude
-105.05

Commodities

Referenced by

element

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From the Mines database in Notion, last edited 2026-08-16. This page is the row, rendered by the build; nothing on it is written by hand.