Hydration Of Anhydrite: Gypsum also can variety throughout the hydration of anhydrite (CaSO₄). Anhydrite can be a calcium sulfate mineral that lacks the water molecules current in gypsum. When exposed to h2o, anhydrite undergoes a hydration reaction, incorporating water molecules into its structure and transforming into gypsum. Agriculture: Gypsum is https://www.propanraya.com/id/produk/eco-gypsum-ee-4050