For Centuries, gypsum has become used for plaster and pigments in the two developing and decorating buildings. Although plaster could have been its primary use, Assyrians also sculpted the alabaster variety of enormous gypsum into ornaments and figurines, whilst Greeks utilized clear selenite gypsum crystals for his or her temple https://www.propanraya.com/id/produk/eco-gypsum-ee-4050