Transparency: Gypsum Can range from clear to translucent, according to the crystal formation and existence of inclusions. Clear crystals allow for gentle to pass through Evidently, while translucent specimens make it possible for some light passage but appear cloudy or hazy. Agriculture: Gypsum is applied to soil in agriculture to https://www.propanraya.com/id/produk/eco-gypsum-ee-4050