FLUORAPATITE, Ca5(PO4)3F - Calcium Phosphate Fluoride. A translucent dark blue single crystal at 2 cm (3/4") length by approx 7mm (5/16")wide.This very nice Double terminated crystal is from Ipira, Bahia, Brazil.No Damage.Tips have natural melted apperance. AP004 Calcium fluorine/chlorine/hydroxyl phosphate.
