
QUARTZ SAND DEPOSITS AND THEIR SUITABILITY FOR USAGE IN DIFFERENT INDUSTRIAL BRANCHES: THE EVALUATION OF BARTIN – CAKRAZ DEPOSITS IN NORTHWESTERN TURKEY
(SGEM Scientific GeoConference, 2009, T. A. Kepekli, M. Kumral, M. Budakoglu, F. Yavuz, E. Yilmaz)
