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A minor occurrence of sepiolite from Puyvalador, near Quérigut, France

Published online by Cambridge University Press:  14 March 2018

W. A. Watters
W. A. Watters*
Affiliation:
New Zealand Geological Survey, Lower Hutt, New Zealand
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Summary

Sepiolite found as a minor constituent of dolomitie marble bordering tremolite rock from the southern contact zone of the Quérigut granite is briefly described and optical data are presented. A possible paragenesis, following on break-down of the tremolite under the action of carbon dioxide, is suggested.

Type
Research Article
Information
Mineralogical magazine and journal of the Mineralogical Society , Volume 32 , Issue 248 , March 1960 , pp. 412 - 415
Copyright
Copyright © 1960, The Mineralogical Society

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