QUALIFICATION OF MASS COMPOSITION CHARACTERISTICS OF ROCKS

Abstract

Various laboratory experiments have been performed to qualify products made of stone. These studies are of a petrographic, rock-physical and technological nature. In the course of qualifying studies, rock-physical characteristics are also obtained which are only indirectly or not at all applied in qualification, such as e.g. bulk density or water absorption. It would be expedient to use these parameters and their system of correlation to make qualification more reliable. The possibilities and limits of this idea are discussed in this paper.