Now showing items 1-11 of 11

    • Combining ammonium mapping and short-wave infrared (SWIR) reflectance spectroscopy to constrain a model of hydrothermal alteration for the Acoculco geothermal zone, Eastern Mexico 

      Canet Miquel, Carles; Hernández-Cruz, B; Jiménez-Franco, Abigail; Pi Puig, Teresa; Peláez, B; Villanueva Estrada, Ruth Esther; Alfonso Abella, María Pura; González Partida, Eduardo; Salinas, S. (2015)
      Article
      Restricted access - publisher's policy
      The Acoculco geothermal system is hosted by a caldera complex located at the eastern portion of the Trans-Mexican Volcanic Belt. Surface manifestations are scarce and consist of low temperature, bubbling, acid–sulfate ...
    • Kaolin from Acoculco (Puebla, Mexico) as raw material: mineralogical and thermal characterization 

      García-Vallès, Maite; Alfonso Abella, María Pura; Canet Miquel, Carles; Martínez Manent, Salvador; Jiménez-Franco, Abigail; Tarrago Aymerich, Mariona; Hernández Cruz, Berenice (2015-08)
      Article
      Open Access
    • Mineral assemblages in the tin (-indium) Santa Fe mining district, Bolivia 

      Jiménez-Franco, Abigail; Alfonso Abella, María Pura; Canet Miquel, Carles; Trujillo, Juan Elvys; García-Vallès, Maite (2016)
      Conference lecture
      Open Access
      Covenantee:   Universidad Técnica de Oruro / Universidad Nacional Autónoma de México / Universitat de Barcelona
      The Santa Fe Mining District (SFD) is located in the Bolivian portion of the Central Andean Belt, which is an important tin province that hosts abundant world-class deposits, some of them with high indium content. In this ...
    • Mineral chemistry as a tool for optimization the mineral processing in the Central Andean Tin Belt 

      Jiménez-Franco, Abigail; Payà Campo, Anna María; Alfonso Abella, María Pura; García-Vallès, Maite (European Association of Geochemistry (EAG), 2017)
      Conference lecture
      Open Access
      Covenantee:   Universidad Técnica de Oruro
      The Central Andean tin belt is a metallogenic province, well-known by Sn, Ag, Pb, Zn, and W. However, in the Bolivian sector there is potential for strategic elements, mainly Indium, but still uncertain. In the present ...
    • Mineral chemistry of In-bearing minerals in the Santa Fe mining district, Bolivia 

      Jiménez-Franco, Abigail; Alfonso Abella, María Pura; Canet Miquel, Carles; Trujillo, Juan Elvys (2018-09)
      Article
      Open Access
      The Santa Fe mining district is located in the Central Andean tin belt of Bolivia and contains several SnZn-Pb-Ag deposits. From the economic point of view, the most important deposits of the district are Japo, Santa Fe ...
    • Mineral chemistry of ore minerals in the San Jose mine of the Oruro district, Bolivia 

      Sidki Rius, Nor; Jiménez-Franco, Abigail; Alfonso Abella, María Pura; Penedo Pereira, Lucio Amando; Agular, A (European Association of Geochemistry (EAG), 2017)
      Conference lecture
      Open Access
      Covenantee:   Universidad Técnica de Oruro
      The San José deposit is one of the most important in the Oruro District. It is located in the Oruro town (Bolivia) and belong to the Central Andean tin belt. The San José deposit is related to an intrusive porphyry body, ...
    • Mineralogical characterization of Sn deposits from the Santa Fe District, Bolivia 

      Jiménez-Franco, Abigail; Alfonso Abella, María Pura; Canet Miquel, Carles; García-Vallès, Maite; Trujillo, Juan Elvys (2015)
      Conference lecture
      Open Access
      Covenantee:   Universidad Técnica de Oruro / Universidad de Castilla-La Mancha / Universitat de Barcelona
      The Sn-Zn-Pb-Ag Japo-Santa Fe-Morococala ore deposit is located in the Central Andean Belt province. The ore mineralization is hosted in a Paleozoic metasedimentary sequence and porphyritic Oligocene-Miocene igneous rocks. ...
    • Mineralogía del depósito de Sn del distrito de Santa Fe, Bolivia 

      Jiménez-Franco, Abigail; Alfonso Abella, María Pura; Canet Miquel, Carles; García-Vallès, Maite; Trujillo, Juan Elvys (2017-06)
      Article
      Open Access
      Covenantee:   Universidad de Castilla-La Mancha / Universitat de Barcelona / Universidad Técnica de Oruro
      El depósito de Sn-Zn-Pb-Ag de Japo-Santa Fe-Morococala se encuentra en la provincia metalogenética del cinturón Central Andino. La mineralización se encuentra encajada en una secuencia metasedimentaria paleozoica y rocas ...
    • Mineralogy of the Santa Fe tin deposit, Bolivia 

      Jiménez-Franco, Abigail; Alfonso Abella, María Pura; Canet Miquel, Carles; García-Vallès, Maite; Trujillo, Juan Elvys (European Geosciences Union (EGU), 2014)
      Conference lecture
      Open Access
      Covenantee:   Universidad Técnica de Oruro / Universidad de Castilla-La Mancha / Universitat de Barcelona
      Santa Fe is a Sn-Zn-Pb-Ag ore deposit located in the Oruro district, Central Andean Tin Belt, Bolivia. Mineralization occurs in veins and disseminations. It is hosted in Silurian shales and greywackes. The sedimentary ...
    • The BCN-SGA student chapter: a tool for insertion to research and laboral world in metallogeny 

      Melgarejo Draper, Joan Carles; Proenza, Joaquín Antonio; Tauler Ferré, Esperança; García-Vallès, Maite; Martínez Manent, Salvador; Nogués Carulla, Joaquim Maria; Alfonso Abella, María Pura; Torró Abat, Lisard; Campeny Crego, Marc; Castillo Oliver, Montgarri; Villanova de Benavent, Cristina; Amores Casals, Sandra; Aiglsperger, Thomas; Butjosa Molines, Lídia; Lehbib Nayem, Saleh; Pujol Solà, Núria; Schamuells Panesso, Estafanía; Portell Ramírez, Lena; Jiménez-Franco, Abigail; Baurier Aymat, Sandra; Baraza Piazuelo, Teresa (Congrés Internacional de Docència Universitària i Innovació (CIDUI), 2014)
      Conference report
      Open Access
      The activity of the BCN-SGA Student Chapter is evaluated. Establishedin 2012 it has grown up to 69 members, organizing 2 international workshops, 8seminars, numerous visits to museums, activities stimulating the use of ...
    • The Poopó polymetallic epithermal deposit, Bolivia: mineralogy, genetic constraints, and distribution of critical elements 

      Torres Cueva, Belén; Melgarejo Draper, Joan Carles; Torró Abat, Lisard; Camprubí Cano, Antoni; Castillo Oliver, Montgarri; Artiaga Torres, David; Campeny Crego, Marc; Tauler Ferré, Esperança; Jiménez-Franco, Abigail; Alfonso Abella, María Pura; Arce Burgoa, Osvaldo R. (2019-08-01)
      Article
      Open Access
      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 ...