Phosphatian Coffinite with Rare Earth Elements and Ce-Rich Françoisite-(Nd) from Sandstone Beneath a Natural Fission Reactor at Bangombé, Gabon
Janusz Janeczek and Rodney Ewing
Department of Earth Sciences, University of Silesia, ul. Bedzinska 60, PL-41-200 Sosnowiec, Poland
Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131-1116, USA