Glaucophane Chemical: Na2Mg3Al2Si8O22(OH)2. Clades: Sodium amphibole group; Inosilicates; Silicate minerals; Lapidae. rom Related postsCinnamodendron corticosumMarch 10, 2019HydnoraceaeMarch 10, 2019Knautia arvensisOctober 30, 2020 Previous postTremoliteNext postArfvedsonite