Thesis Collection
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Browsing by Author "Piña, Rubén"
Now showing items 1-3 of 3
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Caracterización químico-mineralógica de las cromitas ofiolíticas de Calzadilla de los Barros (Badajoz)
(2010)The Cerro Cabrera and Sierra Cabeza Corda peridotite massifs (Calzadilla de los Barros, Badajoz) comprise serpentinites hosting podiform chromite mineralization and have been interpreted as part of an ophiolitic slab. The ... -
Distribution of critical metals in evolving pyrite from massive sulfide ores of the Iberian Pyrite Belt
Yesares Ortiz, María Dolores
; Piña, Rubén; González Jiménez, José M.; Sáez Ramos, Reinaldo; Ruiz de Almodóvar Sel, Gabriel; Fanlo, Isabel; Pons, J. M.; Vega, Raquel (Elsevier, 2023)
With >90 known deposits containing original reserves of >2400 Mt of sulfide ore, the Iberian Pyrite Belt (IPB) is the largest volcanogenic massive sulfide (VMS) province on Earth. In these evolving mineral systems, ... -
Polymetallic nanoparticles in pyrite from massive and stockwork ores of VMS deposits of the Iberian Pyrite Belt
González Jiménez, José M.; Yesares Ortiz, María Dolores; Piña, Rubén; Sáez Ramos, Reinaldo; Ruiz de Almodóvar Sel, Gabriel; Nieto García, F.; Tenorio, Sergio (Elsevier, 2022)
This paper reports the first-ever study on nanoscale mineralogy in pyrite from the volcanogenic massive sulfide (VMS) deposits of the Iberian Pyrite Belt, southwestern Iberian Peninsula. It targeted colloform-textured ...
