Gypsum Mineral Data
General Gypsum Information : Chemical Formula: CaSO4•2(H2O) Composition: Molecular Weight = gm Calcium % Ca % CaO
General Gypsum Information : Chemical Formula: CaSO4•2(H2O) Composition: Molecular Weight = gm Calcium % Ca % CaO
Birnessite Buserite. Comments: Round, "rabbit pellets" of buserite which dehydrates to birnessite when dry. Image photographed through water which is needed to ...
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Gypsum definition, a very common mineral, hydrated calcium sulfate, CaSO 4 ⋅2H 2 O, occurring in crystals and in masses, soft enough to be scratched by the ...
Gypsum is one of the more common minerals in sedimentary environments. It is a major rock forming mineral that produces massive beds, usually from precipitation out ...
What is Gypsum? Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite.
Amethyst Galleries'' Mineral Gallery describes more than 600 minerals, with thousands of images and specimens. The descriptions include searchable mineralogical data ...
Hardness: Mineral: Associations and Uses: 1: Talc: Talcum powder. 2: Gypsum: Plaster of paris. Gypsum is formed when seawater evaporates from the Earth''s surface.
What is Anhydrite? Anhydrite is an evaporite mineral that occurs in extensive layered deposits in sedimentary basins where large volumes of sea water have been ...