1) Underground mine in Canada 2) Uranium mine in Canada
Found on
https://www.crosswordclues.com/clue/pronto-mine
The Pronto Mine is an historical uranium mine located approximately 20 km south of Elliot Lake, Ontario near Spragge. The site is owned and operated by Rio Algom Ltd, has been rehabilitated and is currently undergoing environmental monitoring. The mine was in operation from 1956 to 1960, during which time it produced 2.3 million tons of ore.{citat...
Found on
http://en.wikipedia.org/wiki/Pronto_Mine
No exact match found.
