Hydrothermal alteration-related kaolinite/dickite occurrences in ignimbrites: an example from Miocene ignimbrite units in Avanos, Central Turkey
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DOI: 10.1007/s12517-020-06021-2
Abstract: Miocene-Quaternary volcanic complexes associated ignimbrites from the Cappadocia Volcanic Province in Central Anatolia have been subjected to hydrothermal alteration which produced several industrial clay mineralizations. This study focuses on the hydrothermally altered Late Miocene dacitic… read more here.
Keywords: miocene; alteration; alteration related; related kaolinite ... See more keywords
COMPREHENSIVE EXAMINATION OF DEHYDROXYLATION OF KAOLINITE, DISORDERED KAOLINITE, AND DICKITE: EXPERIMENTAL STUDIES AND DENSITY FUNCTIONAL THEORY
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DOI: 10.1007/s42860-020-00082-w
Abstract: Kaolins and clays are important raw materials for production of supplementary cementitious materials and geopolymer precursors through thermal activation by calcination beyond dehydroxylation (DHX). Both types of clay contain different polytypes and disordered structures of… read more here.
Keywords: density functional; dehydroxylation; functional theory; disordered kaolinite ... See more keywords