TY - CPAPER AU - N. E. Ulger AU - U. Ozer AU - U. G. Akkaya TI - EVALUATION OF THE QUALITY OF A QUARTZITE DEPOSIT FOR GLASS INDUSTRY T2 - 10th International Multidisciplinary Scientific GeoConference SGEM2010 PY - 2010 SP - 429 EP - 436 PB - SGEM Scientific GeoConference ER -