properties of gypsum mineral

gypsum Facts, information, pictures | Encyclopedia articles ...

Gypsum, a white mineral soft enough to be scratched with a fingernail, ... Plaster of Paris has the useful property of hardening in any desired shape when mixed...

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Gypsum information about the mineral specimen or Crystal

PHYSICAL PROPERTIES: Chemistry: CaS04-2(H20) Composition: Hydrated Calcium Sulfate Class: Sulfates Crystal System: Monoclinic - prismatic. Fracture:...

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Gypsum: Gypsum mineral information and data. - Mindat

The most common sulphate mineral. Found as both ... Visit gemdat for gemological information about Gypsum. ... Physical Properties of Gypsum. Lustre:.

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Gypsum

Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical ... 1 Etymology and history; 2 Physical properties; 3 Crystal varieties...

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Gypsum Mineral | Uses and Properties - Geology

The uses and properties of the mineral Gypsum. ... Gypsum: Satin spar, a fibrous variety of gypsum from Derbyshire, England. Specimen is approximately 4...

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Gypsum Facts - National Park Service

Oct 28, 2012 ... There are five basic forms of gypsum: selenite (transparent and some of the ... and forms by evaporation or as a result of the mineral anhydrite being hydrated. These unique evaporative and soluable properties are two factors,...

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Gypsum | Minerals Education Coalition

Gypsum is found in nature in mineral and rock form. It is a very soft mineral and it can form very pretty, and sometimes extremely large colored crystals. As a rock...

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Gypsum: Its Occurrence, Origin, Technology and Uses (pp.47-245)

Chapter 1. Physical and Chemical Properties of Gypsum . .... Chemical Composition of Gypsum . .... Description of Importan.t Deposits of Gypsum in the United.

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GYPSUM (Hydrated Calcium Sulfate) - Mineral Gallery

Gypsum is one of the more common minerals in sedimentary environments. ... Other Characteristics: thin crystals are flexible but not elastic, meaning they can be...

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Gypsum Facts - Soft Schools

Gypsum is a mineral with bendable crystals. It is often mined in the US, Mexico, Nova Scotia, and Australia. It is usually colorless, white, or gray in color.

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