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Natural Zeolites - History, Morphology and Occurrence
 A Collectors Perspective
  Volker Betz, Taunusstein, Germany
Last updated  at January, 16, 2012

Levyne-Erionite epitaxial intergrowth from Waitakere stream, Waitakere Ranges, Auckland, New Zealand.
Field of view 3 mm. Collected by Neville Berkahn. Collection of Volker Betz

Recently photographed specimens in my collection	Other  recent photography work , last updated  January, 16, 2012
New pages :   Setup for specimen photography and Backgrounds	Sales pages,  last updated  December, 1, 2011

© 2009-2012  by Volker Betz , all rights reserved

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