Diopside - Definition and Overview

Diopside is a monoclinic pyroxene mineral with composition MgCaSi₂O₆. It forms a solid solution series with hedenbergite (FeCaSi₂O₆) and augite. Diopside is found in basic igneous rocks as well as in many metamorphic rocks. It is also a constituent of the Earth's mantle.

Diopside is found in two forms: the black star diopside and the chrome diopside (which includes chromium giving it a green colour).

External links

• Black star diopside (http://www.gemhut.com/bsdiops.htm) (gemhut.com)
• Chrome diopside (http://www.gemhut.com/cdiops.htm) (gemhut.com)

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