Damaged Gypsum crystals are likely to form a lot less nicely-developed rhombs than dolomite does. If Section of a sample is crushed into a powder, the powdered dolomite may also react with acid to supply compact bubbles, though gypsum won't. Gypsum happens in intensive beds related to other evaporite minerals https://www.propanraya.com/id/produk/eco-gypsum-ee-4050