Turquoise Chemical: CuAl6(PO4)4(OH)8-5H2O. Clades: Hydroxide and hydrous sulfates; Phosphate mineral; Lapidae. rom Related postsAllium ursinumMarch 10, 2019SamariumMarch 10, 2019Polygala senegaMarch 10, 2019 Previous postAmblygoniteNext postStruvite