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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

References

Brumsack, H.-J., (1989) Geochemistry of recent TOC-rich sediment from the Gulf of California and the Black Sea: Geologische Rundschau, 78/3, 851–882.CrossRefGoogle Scholar
Brumsack, H.-J., Zuleger, E., Gohn, E., and Murray, R. W., (1992) Stable and radiogenic isotopes in pore waters from Leg 127, Japan Sea: Proc. ODP, Sci. Results, 127/128 Pt. 1, 635–650.Google Scholar
Iijima, A., (1978) Geological occurrences of zeolites in marine environments: in Natural Zeolites, Sand, L. B., and Mumpton, F. A., eds., Pergamon Press, Oxford, 175–198.Google Scholar
Iijima, A., (1988) Application of zeolites to petroleum exploration: in Occurrence, Properties, and Utilization of Natural Zeolites, Kallo, D., and Sherry, H. S., eds., Akademiai Kiado, Budapest, 29–37.Google Scholar
Masuzawa, T., Takada, J., and Matsusita, R., (1992) Trace-element geochemistry of sediments and sulfur isotope geochemistry of framboidal pyrite from Site 795, Leg 127, Japan Sea: Proc. ODP, Sci. Results, 127/128, Pt. 1. 705–717.Google Scholar
Pouclet, A., Fujioka, K., Furuta, T., and Ogihara, S., (1992) Data report: Geochemistry and mineralogy of ashlayers from Legs 127 and 128 in the Japan Sea: Proc. ODP, Sci. Results, 127/128, Pt. 2, 1373–1393.Google Scholar
Schmitz, B., (1987) Barium, equatorial high productivity, and the northward wandering of the Indian continent: Paleoceanography 2, 63–77.CrossRefGoogle Scholar
Tamaki, K., Pisciotto, K., and Allan, J., (1990) Site 795: Proc. ODP. Init. Repts. 127, 169–245.Google Scholar
Von Breymann, M. T., Emeis, K.-C., and Camerlenghi, A., (1990) Geochemistry of sediments from the Peru upwelling area: Results from Sites 680, 685 and 699: Proc. ODP, Sci. Results 112, Pt. 1, 491–503.Google Scholar