Hydration Of Anhydrite: Gypsum could also variety through the hydration of anhydrite (CaSO₄). Anhydrite is usually a calcium sulfate mineral that lacks the water molecules current in gypsum. When subjected to water, anhydrite undergoes a hydration reaction, incorporating water molecules into its framework and remodeling into gypsum. The best way https://www.propanraya.com/id/produk/eco-gypsum-ee-4050