References
Francis, C. W. (1973) Adsorption of polyvinylpyrrolidon on reference clay minerals: Soil Sci. 115, 40–54.
Glaeser, R. and Méring, J. (1954) Isotherms d’hydration des montmorillonites bi-ioniques (Na, Ca): Clay Min. Bull. 12, 188–193.
Levy, Rachel and Shainberg, I. (1972) Calcium-magnesium exchange in montmorillonite and vermiculite: Clays and Clay Minerals 20, 35–44.
McAtee, J. L., Jr. (1956) Determination of random inter-stratification in montmorillonite. Am. Miner. 41, 627–631.
MacEwan, D. M. C., Ruiz Amil, A. and Brown G. (1961) Interstratified clay minerals. In The X-ray Identification and Crystal Structures of Clay Minerals (Edited by Brown, G.). Mineralogical Society, London.
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Research sponsored by the U.S. Atomic Energy Commission under contract with Union Carbide Corporation.
On leave of absence from the Agricultllral Research Organization, The Volcani Center, Bet Dagan, Israel. This research was made possible by a fellowship given to the senior author by the IAEA under Contract No. AID/csd 1582.
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Levy, R., Francis, C.W. Demixing of Sodium and Calcium Ions in Montmorillonite Crystallites. Clays Clay Miner. 23, 475–476 (1975). https://doi.org/10.1346/CCMN.1975.0230612
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DOI: https://doi.org/10.1346/CCMN.1975.0230612