These Are typically just some examples of the main gypsum-generating areas globally. Gypsum deposits are prevalent and are available in many nations around the world, contributing to numerous industries and economic pursuits. Hydration of Anhydrite: Gypsum may type from the hydration of anhydrite (CaSO₄). Anhydrite is really a calcium sulfate https://www.propanraya.com/id/produk/eco-gypsum-ee-4050