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Experimental interactions of Slovak bentonites with metallic iron

with metal Fe at low temperature: 1. Smectite destabilization. Clays Clay Miner. 53, 6, 597-612. Madejová J., Bujdák J., Janek M. & Komadel P. 1998: Comparative FT-IR study of structural modifications during acid treatment of dioctahedral smectites and hectorite. Spectrochimica Acta, Part A , 54, 1397-1406. Madejová J., Kečkéš J., Pálková H. & Komadel P. 2002: Identification of components in smectite/kaolinite mixtures. Clay Miner. 37, 377-388. Madsen F. T. 1998: Clay mineralogical

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Stability of kaolin sand from the Vyšný Petrovec deposit (south Slovakia) in an acid environment

. & Komadel P. 2001: Baseline studies of The Clay Minerals Society Source Clays: Infrared methods. Clays and Clay Miner. 49, 410-432. Madejová J., Kraus I., Tunega D. & Šamajová E. 1997: Fourier transform infrared spectroscopic characterisation of kaolinite group minerals from the main Slovak deposits. Geol. Carpathica - Clays 6, 3-10. Madejová J., Bujdák J., Janek M. & Komadel P. 1998: Comparative FT-IR study of structural modifications during acid treatment of dioctahedral smectites and hectorite. Spectrochim. Acta, Part A 54, 1397

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Coniacian sandstones from the North Sudetic Synclinorium revisited: palaeoenvironmental and palaeogeographical reconstructions based on trace fossil analysis and associated body fossils

activities of crabs and their environmental significance: the ichnogenus Psilonichnus . Journal of Paleontology 58, 333–350. Frey, R.W., Howard, J.D. & Pryor, W.A., 1978. Ophiomorpha : Its morphologic, taxonomic, and environmental significance. Palaeogeography, Palaeoclimatology, Palaeoecology 23, 199–229. Frey, S.E. & Dashtgard, S.E., 2011. Sedimentology, ichnology and hydrodynamics of strait-margin, sand and gravel beaches and shorefaces: Juan de Fuca Strait, British Columbia, Canada. Sedimentology 58, 1326–1346. Fürsich, F.T., Wilmsen, M

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