Augite Chemical: (Ca,Na)(Mg,Fe,Al)(Si,Al)2O6. Clades: Pyroxene group; Inosilicates; Silicate minerals; Lapidae. rom Related postsCalcium iodatumOctober 30, 2020AtropoideaeMarch 10, 2019FolliculinumMarch 10, 2019 Previous postFerrosiliteNext postAegirine