Transparency: Gypsum Can vary from clear to translucent, dependant upon the crystal formation and existence of inclusions. Transparent crystals enable light-weight to pass through Plainly, although translucent specimens enable some gentle passage but show up cloudy or hazy. Flavor: Gypsum has a rather sweet taste, which can be attributed to https://www.propanraya.com/id/produk/eco-gypsum-ee-4050