anhydrite

Nom commun , , singulier

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Définition de "anhydrite"

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Définition du mot "anhydrite" (autres sites)

1 - anhydrite: definition from answers.com

a mineral consisting of an anhydrous calcium sulfate that is usually massive and white or slightly colored. See anhydrite defined for kids » ...
http://www.answers.com/topic/anhydrite

2 - anhydrite: definition from answers.com

A colorless, white, gray, blue, or lilac mineral of anhydrous calcium sulfate, CaSO 4, occurring as layers in gypsum deposits.
http://www.answers.com/topic/anhydrite

3 - anhydrite définition et synonyme

Anhydrite definition, a mineral, anhydrous calcium sulfate, CaSO4, usually occurring in whitish or slightly colored masses. See more.
http://www.mediadico.com/dictionnaire/definition/anhydrite

4 - anhydrite définition et synonyme

a soft, light-colored, orthorhombic mineral, CaSO, that changes into gypsum with the absorption of water; anhydrous calcium sulfate. Origin: < Gr anydros (see ...
http://www.mediadico.com/dictionnaire/definition/anhydrite