Transparency: Gypsum Can range between transparent to translucent, based on the crystal development and existence of inclusions. Clear crystals permit light to go through Plainly, whilst translucent specimens enable some mild passage but surface cloudy or hazy. Flavor: Gypsum has a slightly sweet taste, which can be attributed to its https://www.propanraya.com/id/produk/eco-gypsum-ee-4050