Blue Apatite PointA point carved from teal blue mineralthe termination sharp enough to catch a single beam of light. Blue Apatite is a calcium phosphate, Ca5(PO4)3(OH,F,Cl), Mohs 5, one of the mineral group that forms the inorganic component of teeth and bone in vertebrateswhich is why its name stuck to the entire calcium phosphate group. Gem quality blue Apatite is found primarily in Brazil and Madagascar, its teal to deep blue color produced by trace rare earth