Adamsite-(Y)
From Wikipedia, the free encyclopedia
Adamsite-(Y) is a mineral that can be white, pale pink, pale purple, or is colorless in color and is made of crystals. It is named for Professor Frank Dawson Adams (1859-1942) of McGill University, Montreal, Quebec and is found in the Poudrette quarry in Quebec. It's environment is in a pegmatite dike that is greatly heated. It is barely radioactive, and is easily scratched with calcite and it also breaks easily.[1]
