ref.: Geological Survey of Canada Miscellaneous Report 39.
An uranium bearing granite pegmatite in amphibolite and hornblende gneiss.
"The deposit was worked by Canadian Dyno Mines Limited from 1954 to 1960. It was discovered in 1953 by Paul Muilliette. A shaft was sunk to a depth of 524.6 m was used and a mill operated on the site. Production amounted to 363,758 kg of U308."
