Fluoroapatite, a hard crystalline phosphate mineral, is the fluorine end-member of the apatite group, which also encompasses chlorapatite and hydroxylapatite. The extended apatite supergroup includes additional minerals such as pyromorphite, mimetite, and vanadinite. Pure fluoroapetite is a hard crystalline
Fluoroapatite, a hard crystalline phosphate mineral, is the fluorine end-member of the apatite group, which also encompasses chlorapatite and hydroxylapatite. The extended apatite supergroup includes additional minerals such as pyromorphite, mimetite, and vanadinite. Pure fluoroapetite is a hard crystalline