Genesis and Classification of Agates and Jaspers: a New Theory
Marco Campos-Venuti
Marco Campos-Venuti (2012)
In Collection
#303
8*
Science
Agate, Geology, Mineralogy, Quartz
Paperback 
English
This book shows a new geological model that explains the formation of most of the microcrystalline and amorphous varieties of silica. It has been written for the collectors, the geologists and for the curious, analyzing many collectible varieties of jaspers, agates and chalcedonies. The use of a geological and stratigraphic innovative approach to the theme, leads to the consequence that most of the concepts are original. Jasper and Chalcedony result to be two silica polymers.
Product Details
No. of Pages 167
Height x Width 285 x 205  mm
Personal Details
Read It Yes
Store Agatesandjaspers.com
Location B 13
Purchase Price 57.00 CHF
Purchase Date septembre 2012
Condition First hand
Links Amazon.de
Amazon.com
Amazon.co.uk
Amazon.fr
Amazon.ca
AgatesandJaspers
Instituto Gemologico Espanol
Lapis
Anobii
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