Chemical Qualities: The Calcium and sulfur content material of gypsum add to its useful effects in agriculture and some industrial processes. Gypsum takes place in comprehensive beds associated with other evaporite minerals (e.g., anhydrite and halite), notably in Permian and Triassic sedimentary formations; it's deposited from ocean brine, followed by https://www.propanraya.com/id/produk/eco-gypsum-ee-4050