Hydration Of Anhydrite: Gypsum might also variety with the hydration of anhydrite (CaSO₄). Anhydrite is actually a calcium sulfate mineral that lacks the h2o molecules existing in gypsum. When subjected to h2o, anhydrite undergoes a hydration response, incorporating h2o molecules into its construction and transforming into gypsum. Its mineral composition https://www.propanraya.com/id/produk/eco-gypsum-ee-4050