Crystal: Creedite Chemical Composition: Ca3SO4AL2F8(OH)2-2H2O Detail: Creedite is a hydrated calcium aluminium sulphate hydroxide fluoride mineral found in upper fluorite-baryte veins. Creedite crystals are rare, and purple creedite crystals very rare. Origin: Mexico, USA
Crystal: Creedite Chemical Composition: Ca3SO4AL2F8(OH)2-2H2O Detail: Creedite is a hydrated calcium aluminium sulphate hydroxide fluoride mineral found in upper fluorite-baryte veins. Creedite crystals are rare, and purple creedite crystals very rare. Origin: Mexico, USA