TY - CPAPER AU - Firat Aydin AU - Orhan Kavak AU - Celal Fidan AU - Isil Aydin TI - NICKEL SPECIATION IN ASPHALTITE BOTTOM ASH T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining PY - 2017 SP - 927 EP - 934 DO - 10.5593/sgem2017/11/s04.118 PB - STEF92 Technology ER -