TY - CPAPER AU - Rehor, Michal AU - Schmidt, Pavel AU - Sasek, Petr TI - FIRST DISCOVERY OF UNICUE CALCITE-FLUORAPATITE PERMINERALISATION OF PETRIFIED TREE IN THE CZECH REPUBLIC T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING PY - 2013 SP - 55 EP - 62 pp DO - 10.5593/sgem2013/ba1.v1/s01.008 PB - Stef92 Technology ER -