Augite : (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]

Copyright © Volker Betz (2008)
minID: CLL-4WE

Augite : (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]

Copyright © Volker Betz (2008)  - This image is copyrighted. Unauthorized reproduction prohibited.

Field of view ca. 15 mm. Augite crystals as a major part of Limburgite. The yellow-brown matrix is former olivine weathered to a mixture. See child pic for the whole specimen. Collected in 2007. Zeolite collection of Volker Betz.

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Photo added: 16th Sep 2008

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