Hydration Of Anhydrite: Gypsum could also type through the hydration of anhydrite (CaSO₄). Anhydrite is really a calcium sulfate mineral that lacks the drinking water molecules present in gypsum. When subjected to drinking water, anhydrite undergoes a hydration response, incorporating water molecules into its framework and transforming into gypsum. Why https://www.propanraya.com/id/produk/eco-gypsum-ee-4050