phosphate mineral
any mineral of a Nickel–Strunz 9 ed mineral class number 8 (isolated tetrahedral units, mainly)
en-US/ˈfɑsfeɪt ˈmɪnəɹəl/
en-GB/ˈfɒsfeɪt ˈmɪnəɹəl/
any mineral of a Nickel–Strunz 9 ed mineral class number 8 (isolated tetrahedral units, mainly)