Fertilizer: During The late 18th and early 19th centuries, Nova Scotia gypsum, usually called plaster, was a remarkably sought fertilizer for wheat fields in The usa. Gypsum takes place in comprehensive beds connected to other evaporite minerals (e.g., anhydrite and halite), specially in Permian and Triassic sedimentary formations; it can https://www.propanraya.com/id/produk/eco-gypsum-ee-4050