Andhra Pradesh Granite Industry in Dire Straits

Published in The Hindu, October 13, 2013 by K. M. Dayashankar Government urged to cut royalty tax by 50 p.c. and also power tariff   The district, which prospered on all fronts with the advent of granite quarry industry in the recent past, is now reeling under...

Natural Stone in Earth’s History

By: Daniel Pivko Department of Geology and Paleontology, Faculty of Natural Sciences, Comenius University, Mlynska dolina, 842 15 Bratislava, Slovakia, e-mail: pivko@fns.uniba.sk Abstract: Natural stones used in building industry and art come from all continents and...