Propiedades cerámicas de las pizarras de la Cuenca Carbonífera de Puertollano (Ciudad Real) : Estudio preliminar

Abstract

This paper deals with the preliminary study of the possible ceramic applications of wastes generated in the coal mines of Puertollano (Ciudad Real - Spain). The mineralogical and chemical composition, as wells as the technological tests, of shales Interbedded with the coal, point that these shales are suitable raw materials for the ir use in the ceramic tile Industry of white or light colored types