Halite And gypsum each type apparent crystals that are extremely comfortable and therefore are simply scratched. Licking a sample will speedily distinguish the two, as halite has the same composition as desk salt and an extremely exclusive ‘salty’ flavor. For individuals who dislike the idea of licking mineral samples, the https://www.propanraya.com/id/produk/eco-gypsum-ee-4050
Not Known Facts About gypsum
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