Alabaster: This Fine-grained a number of gypsum is distinguished by its uniform texture and translucent good quality. Gypsum happens in considerable beds associated with other evaporite minerals (e.g., anhydrite and halite), notably in Permian and Triassic sedimentary formations; it's deposited from ocean brine, followed by anhydrite and halite. In addition https://www.propanraya.com/id/produk/eco-gypsum-ee-4050