Hydration Of Anhydrite: Gypsum could also form throughout the hydration of anhydrite (CaSO₄). Anhydrite is really a calcium sulfate mineral that lacks the water molecules present in gypsum. When exposed to water, anhydrite undergoes a hydration reaction, incorporating h2o molecules into its framework and transforming into gypsum. Rehydration: Certainly one https://www.propanraya.com/id/produk/eco-gypsum-ee-4050