Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Esperança Tauler"'
Autor:
Esperança Tauler, Salvador Galí, Cristina Villanova-de-Benavent, Alfonso Chang-Rodríguez, Kenya Núñez-Cambra, Giorgi Khazaradze, Joaquín Antonio Proenza
Publikováno v:
Minerals, Vol 13, Iss 10, p 1281 (2023)
The Ni-laterite deposit at the San Felipe plateau, located 30 km northwest of Camagüey, in central Cuba, is the best example of a clay-type deposit in the Caribbean region. San Felipe resulted from the weathering of mantle peridotites of the Cretace
Externí odkaz:
https://doaj.org/article/e33fa6bc837848de882adf35c8d8f4dc
Autor:
Cristina Domènech, Cristina Villanova-de-Benavent, Joaquín A. Proenza, Esperança Tauler, Laura Lara, Salvador Galí, Josep M. Soler, Marc Campeny, Jordi Ibañez-Insa
Publikováno v:
Minerals, Vol 12, Iss 8, p 927 (2022)
Cobalt demand is increasing due to its key role in the transition to clean energies. Although the main Co ores are the sediment-hosted stratiform copper deposits of the Democratic Republic of the Congo, Co is also a by-product of Ni–Co laterite dep
Externí odkaz:
https://doaj.org/article/2c4483b490434acb8dedf8440a6f3f9d
Autor:
Yael Díaz-Acha, Marc Campeny, Lluís Casas, Roberta Di Febo, Jordi Ibañez-Insa, Tariq Jawhari, Josep Bosch, Ferran Borrell, Susana Esther Jorge-Villar, Jean-Marc Greneche, Esperança Tauler, Joan Carles Melgarejo
Publikováno v:
Minerals, Vol 12, Iss 3, p 368 (2022)
In the Neolithic Gavà mines, variscite and turquoise were exploited for ornaments manufacturing, although some prospective pits and tunnels were dug on other similar greenish minerals such as smectite or kandite. A 3D study of the distribution of mi
Externí odkaz:
https://doaj.org/article/ddfc7261da484dffb1a3ad10a67792a9
Publikováno v:
Minerals, Vol 10, Iss 2, p 117 (2020)
The Camarasa Dam was built in 1920 using dolomitic aggregate and Portland cement with two different compositions: type A (dolomite and Portland cement) and type B (dolomite and sand-cement). The sand cement was a finely powdered mixture of dolomite p
Externí odkaz:
https://doaj.org/article/7f0d1d925f694803aca3dc862725e747
Autor:
Montgarri Castillo-Oliver, Joan Carles Melgarejo, Lisard Torró, Cristina Villanova-de-Benavent, Marc Campeny, Yael Díaz-Acha, Sandra Amores-Casals, Jingyao Xu, Joaquin Proenza, Esperança Tauler
Publikováno v:
Minerals, Vol 10, Iss 1, p 34 (2019)
The Eureka deposit in Castell-estaó in the Catalan Pyrenees is a Cu−U−V deposit, hosted by Triassic red-bed sandstones, and classified here as a low-temperature, sandstone-hosted stratabound metamorphite U deposit. The main mineralisation is str
Externí odkaz:
https://doaj.org/article/0fd23b7dfbd5428dbdb1d7db7274e892
Autor:
Belén Torres, Joan-Carles Melgarejo, Lisard Torró, Antoni Camprubí, Montgarri Castillo-Oliver, David Artiaga, Marc Campeny, Esperança Tauler, Abigail Jiménez-Franco, Pura Alfonso, Osvaldo R. Arce-Burgoa
Publikováno v:
Minerals, Vol 9, Iss 8, p 472 (2019)
The tin-rich polymetallic epithermal deposit of Poopó, of plausible Late Miocene age, is part of the Bolivian Tin Belt. As an epithermal low sulfidation mineralisation, it represents a typological end-member within the “family” of Bolivian tin d
Externí odkaz:
https://doaj.org/article/d95b4ac9d9c54113a9d5e0368213b74b
Thermal triaxial tests were carried out on remolded material of core samples of the shear zone of a deep-seated landslide, the El Forn landslide (Andorra). With the thermal triaxial tests, we have obtained thermal and rate sensitivi- ties of the mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec4341f7b314936738a3607692e1f898
https://doi.org/10.31223/x5cw7f
https://doi.org/10.31223/x5cw7f
Publikováno v:
Landslides. 18:145-160
Deep-seated landslides are among the most devastating natural hazards on earth, usually involving a rigid rock mass sliding over a weak, clayey shear band rich in phyllosilicates. The mechanical response of this shear band to the loading of the overb
Autor:
Jingyao Xu, Antonio Olimpio Gonçalves, Joan Carles Melgarejo, Esperança Tauler, Salvador Martinez, Sandra Amores, Marc Campeny
Publikováno v:
Clays and Clay Minerals. 67:228-243
Large kaolin deposits developed by weathering on Precambrian granitic rocks have been discovered in the Caluquembe area, Huila province, Angola. To determine accuracy of analysis and to evaluate the kaolinite grade, a full-profile Rietveld refinement
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Minerals
Volume 10
Issue 2
Minerals, Vol 10, Iss 2, p 117 (2020)
Universidad de Barcelona
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Minerals
Volume 10
Issue 2
Minerals, Vol 10, Iss 2, p 117 (2020)
The Camarasa Dam was built in 1920 using dolomitic aggregate and Portland cement with two different compositions: type A (dolomite and Portland cement) and type B (dolomite and sand-cement). The sand cement was a finely powdered mixture of dolomite p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::208e7eb4e02192a96fd491e02740e2e2
http://hdl.handle.net/2445/174178
http://hdl.handle.net/2445/174178