Pigeonite

Pigeonite

Jesse Russell Ronald Cohn

     

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ISBN: 978-5-5125-2379-7

High Quality Content by WIKIPEDIA articles! Pigeonite is a mineral in the clinopyroxene group. It has a general formula of (Ca,Mg,Fe)(Mg,Fe)Si2O6. The calcium cation fraction can vary from 5% to 25%, with iron and magnesium making up the rest of the cations.

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