| | Journal (article/letter/editorial) | (Burns 1997) and wölsendorfite (Burns 1999a). Following the discovery of the wölsendorfite sheet with a primitive...the vandendriesscheite sheet (41.4 Å) and the wölsendorfite sheet (56.0 Å). The sheet is topologically unique...structures, such as those of vandendriesscheite and wölsendorfite, and mineral paragenesis. Here we provide an...anion-topology, (f) b–U3O8 aniontopology, (g) wölsendorfite anion-topology. b–U3O8 anion-topology The b–U3O8...DRUDRU… Wölsendorfite anion-topology The sheet of uranyl polyhedra in the structure of wölsendorfite is based | | | Journal (article/letter/editorial) | commonly occur in the oxidized portions of U deposits, mine tailings piles, and soils contaminated with actinides...METHODS A sample of agrinierite from Mine de Margnac II, France was obtained from the Canadian Museum...(Piret 1985), schoepite (Finch et al. 1996), wölsendorfite (Burns 1999), vandendriesschite (Burns 1997)...complex of uranyl polyhedra in the structure of wölsendorfite. American Mineralogist, 84, 1661–1673. Burns...two new hydrated complex uranyl oxides from Margnac, France. Mineralogical Magazine, 38, 781–789. 1297 | | | Journal (article/letter/editorial) | 1957), and the unnamed 'Mineral C' from the Wiseman mine, Mitchell County, North Carolina, briefly described...at ~'9o7-1-9o2 A~in others, but only Chervet's Margnac II specimen has both these lines. REVIEW OF...Bibl. Sci. tech. nucl., Presses Universitaires de France (Paris). Christ (C. L.) and Clark (J. R.), I96O...vandendriesscheite, fourmarierite, masuyite, and wölsendorfite. Literature data on the known U-Pb hydrated | | | Journal (article/letter/editorial) | significant primary uranium mineralization. Svornost mine, Jáchymov; photo P. Škácha. c – “Gummite” – residual...replaced by orange masuyite. Dump of the Rovnost mine, Jáchymov. The width of the sample is 4 cm. Photo...richetite masuyite protasite curite sayrite wölsendorfite spriggite Formula [(UO2)8O2(OH)12](H2O)12 ...fourmarierite → masuyite → sayrite → curite → wölsendorfite → richetite → spriggite. b) The system that...during the post-mining processes, known as the Acid-Mine Drainage (AMD) (e.g., Brugger et al. 2003) (Fig | | | Report (issue) | M. Moreau, F. Tona The Pandanus Creek uranium mine, Northern Territory, Australia ......... 77 B...Geology and genesis of uranium deposits at the Pitch Mine, Saguache County, Colorado .......................ONickcl A longitudinal section of the Jaduguda Mine. in biotitc schists, chlorite-biotite schists...Prospections et Recherches Minières Vêlizy-Villacoublay France Abstract GEOLOGICAL ENVIRONMENT OF THE VEIN-TYPE...HOEVE, J., SIBBALD, T.I.I., The Rabbit Lake Uranium Mine, in: C.E. Dünn (editor). Proceedings of a Symposium |
|