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Ba-Bearing Clinoptilolite from ODP Leg 127, Site 795, Japan Sea

Published online by Cambridge University Press:  28 February 2024

Sigenori Ogihara
Sigenori Ogihara*
Affiliation:
Geological Institute, University of Tokyo, 7-3-1, Tokyo 113, Japan
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Abstract

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Ba-bearing clinoptilolite (with >2 wt. % BaO) occurs in Neogene marine siliceous sediments from ODP Leg 127 Site 795 in the Japan Sea. Ba-bearing clinoptilolite is formed by reaction of volcanic glass and Ba-rich pore water during burial diagenesis.

Keywords

AnalcimeBariumBurial diagenesisClinoptiloliteSiliceous sediment
Type
Notes
Information
Clays and Clay Minerals , Volume 42 , Issue 4 , August 1994 , pp. 482 - 484
Copyright
Copyright © 1994, Clay Minerals Society

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