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The Vale de Abrutiga uranium phosphates mine, central Portugal |
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| Authors: | Marina M.S. Cabral Pinto Maria M.V.G. Silva |
| Affiliation: | aGeosciences Center, Earth Sciences Department, University of Coimbra, Largo Marquês de Pombal, 3000-272 Coimbra, Portugal;bGeosciences Department, University of Aveiro, Campus Universitário de Santiago, 3810-003 Aveiro, Portugal |
| Abstract: | A brief summary about the composition and origins of the U deposit is present. The mineralization is composed by secondary uranium phosphates (saleeite and meta-saleeite). The precipitation was probably the main responsible factor for U retention within the quartz veins leading to the uranium phosphate mineralization of Vale de Abrutiga. |
| Keywords: | Secondary uranium phosphates Saleeite U-bearing minerals Weathering Sorption Inclusions Portugal |
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