Transparency: Gypsum Can vary from transparent to translucent, depending upon the crystal formation and existence of inclusions. Clear crystals make it possible for light-weight to pass through Plainly, although translucent specimens allow some gentle passage but look cloudy or hazy. Why Gypsum May not be the top Remedy Above-application of https://www.propanraya.com/id/produk/eco-gypsum-ee-4050