Temperature and pH controls over isotopic fractionation during adsorption of boron on marine clay

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doi: 10.1016/0016-7037(87)90285-7
Authors:Palmer, M. R.; Spivack, A. J.; Edmond, J. M.
Author Affiliations:Primary:
Mass. Inst. Technol., Dep. Earth, Atmos. and Planet. Sci., Cambridge, MA, United States
Volume Title:Geochimica et Cosmochimica Acta
Source:Geochimica et Cosmochimica Acta, 51(9), p.2319-2323. Publisher: Pergamon, Oxford, International. ISSN: 0016-7037
Publication Date:1987
Note:In English. 21 refs.; illus. incl. 1 table
Summary:Marine sediments, from the Mississippi delta, consisting of mixed-layer illite-smectite, illite and kaolinite, with quartz, feldspar, mica and organic matter, were treated with open-ocean-water to compare with published data on the isotopic fractionation during adsorption of boron on standard clay minerals. The results on the natural system were similar to those for the pure clay minerals, and the implications for the distribution of B isotopes in sea-water and sediment pore-waters are discussed. [R.K.H.]
Subjects:Adsorption; B-11/B-10; Boron; Clastic sediments; Clay; Geochemistry; Isotopes; Marine sediments; Paleosalinity; PH; Pore water; Processes; Sea water; Sediments; Stable isotopes; Temperature; Fractionation
Abstract Numbers:88M/2338
Record ID:1987083976
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom
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