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