Map Of gypsum deposits in northern Ohio, black squares point out the location of deposits, from "Geography of Ohio", 1923 Gypsum is used in lots of purposes: Style: Gypsum has a slightly sweet style, which can be attributed to its calcium content material. Nonetheless, gypsum is not really generally ingested https://www.propanraya.com/id/produk/eco-gypsum-ee-4050