1. O, U, and Pb isotopic and chemical variations in uraninite: Implications for determining the temporal and fluid history of ancient terrains;Kotzer;Am. Mineral.,1993
2. Characterization of multiple fluid events and rare-earth-element mobility associated with formation of unconformity-type uranium deposits in the Athabasca Basin, Saskatchewan;Fayek;Can. Mineral.,1997
3. The age of uranium mineralization in northern Australia;Hills;Search,1972
4. Age of uranium mineralization at the Jabiluka and Ranger uranium deposits, Northern Territory, Australia: New U-Pb isotope evidence;Ludwig;Econ. Geol.,1987