Hydration Of Anhydrite: Gypsum may sort from the hydration of anhydrite (CaSO₄). Anhydrite is often a calcium sulfate mineral that lacks the drinking water molecules present in gypsum. When subjected to water, anhydrite undergoes a hydration reaction, incorporating water molecules into its composition and remodeling into gypsum. Why Gypsum Might https://www.propanraya.com/id/produk/eco-gypsum-ee-4050