TY - CPAPER AU - Pshnichkin, Anatoliy AU - Kryazhov, Andrey TI - LOWERING THE SYMMETRY OF PYRITE CRYSTALS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining PY - 2016 SP - 337 EP - 344 DO - 10.5593/sgem2016/b11/s01.043 PB - Stef92 Technology ER -