Damaged gypsum crystals often type much less very well-developed rhombs than dolomite does. If part of a sample is crushed into a powder, the powdered dolomite will also react with acid to create compact bubbles, even though gypsum doesn't. Gypsum is one of the oldest and most widely employed design https://www.propanraya.com/id/produk/eco-gypsum-ee-4050