Uranium and Thorium in Coal and Combustion Residues from ...
minerals Article The Role of Mineral Matter in Concentrating Uranium and Thorium in Coal and Combustion Residues from Power Plants in Poland Henryk R. Parzentny 1,* and Leokadia Róg 2 1 Faculty of Earth Sciences, The University of Silesia, Bedzi˛ nska´ 60, 41200 Sosnowiec, Poland 2 Department of Solid Fuel Quality Assessment, Central Mining Institute, Plac Gwarków 1,