 | Pinto, André Jorge, Gonçalves, Mário A., Prazeres, Cátia, Astilleros, José Manuel, Batista, Maria João (2012) Mineral replacement reactions in naturally occurring hydrated uranyl phosphates from the Tarabau deposit: Examples in the Cu–Ba uranyl phosphate system. Chemical Geology, 312. 18-26 doi:10.1016/j.chemgeo.2012.04.004 | Journal (article/letter/editorial) | | occurring hydrated uranyl phosphates from the Tarabau deposit: Examples in the Cu–Ba uranyl phosphate...University of Lisbon, Ed. C6, 1759-016 Lisbon, Portugal LNEG, National Laboratory for Energy and Geology...Bairro do Zambujal, Ap. 7586, 2611-901 Amadora, Portugal Department of Crystallography and Mineralogy,...Mineral replacement Dissolution–precipitation reaction Nisa deposit a b s t r a c t Uranyl phosphates are a...phosphates from the Tarabau site, included in the Nisa deposit, located in central-eastern Portugal, are studied |  | | Journal (article/letter/editorial) | | The Margabal Mine Entraygues-sur-Truyère, Aveyron, France Wendell E. Wilson The Mineralogical Record...France F-01340 ericasselborn@free.fr The Margabal mine has become a modern classic locality for torbernite...metatorbernite-rimmed meta-autunite. LOCATION The Margabal mine is located on the northeastern flank of a wooded...Label for a torbernite specimen from the Margabal mine collected by Jean Behier (1903– 1965), a well-known...CFMU). During 1959–1960 the company developed the mine as a Y-shaped stope accessed by an adit and two |  | De Vivo, B., Ippolito, F., Capaldi, G., Simpson, P. R. - Eds. (1984) Uranium geochemistry, mineralogy, geology, exploration and resources. Springer Netherlands. doi:10.1007/978-94-009-6060-2 | Book | | other known mineral deposits at that time-those in Portugal, Cornwall, Colorado, etc.-were practically untouched...Cornwall, in the Paradox Valley in Colorado and in Portugal. The first discoveries of uranium minerals in...Vulcano, Vulcanello. Lipari Vesuvius Etna Tristan da Cunha Iceland 'A' Iceland 'B' Azores Hawaii FAMOUS...drape around permeability barriers in a uranium mine, so the colour bands follow the same 28 Medium...is evidenced by mineral formation on the walls of mine drifts in a matter of months after the drifts have |
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