Hawthorne, Frank C.; Wise, Michael A.; Cerný, Petr; Abdu, Yassir A.; Ball, Neil A.; Pieczka, Adam; Wlodek, Adam
(2018)
Beusite-(Ca), ideally Ca (PO4)2, is a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories, Canada. It occurs in a beryl-columbite-phosphate rare-element pegmatite where it is commonly ...