Hydration Of Anhydrite: Gypsum could also sort from the hydration of anhydrite (CaSO₄). Anhydrite is a calcium sulfate mineral that lacks the drinking water molecules existing in gypsum. When subjected to water, anhydrite undergoes a hydration response, incorporating h2o molecules into its composition and reworking into gypsum. Agriculture: Gypsum is https://www.propanraya.com/id/produk/eco-gypsum-ee-4050