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monzonite

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noun mon·zo·nite \män-ˈzō-ˌnīt, ˈmän-zə-\

Definition of monzonite

  1. :  a granular igneous rock composed of plagioclase and orthoclase in about equal quantities usually together with augite and biotite

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Origin and Etymology of monzonite

French, from Mount Monzoni, Italy

Learn More about monzonite

  1. Britannica.com: Encyclopedia article about monzonite

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