Uranium ores.

Bacterial heap leaching studies of low-grade uranium ores from siwalik sandstone ore deposits, sulaiman range, Pakistan Tariq Mahmood 1994 Exploration for nuclear raw materials Robert D. Mininger 1956 Leaching of High grade sandstone uranium ores by acidophilic heterotrophs Tahira Yasmeen 2004 Minerals for atomic energy Nininger, Robert D. 1954 Processing of low-grade uranium ores [Illustrated] 1967 Prospecting for atomic minerals Alvin W. Knoerr and George P. Lutjen (editors) 1955 Uranium ore processing organized by the International Atomic Energy Agency and held 1976