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Browsing by Author "Pizarro, José Luis"
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Distribución de Mg en conchas de Crassostrea gigas : control microestructural y correlaciones cristaloquímicas
Ibisate, Ruth; Pizarro, José Luis (Universidad de Huelva, 2008)The realization of geochemical studies on the right valve of Crassostrea gigas's shells has allowed demonstrating a microestructural control on the concentration of Mg. The transects studied in this work show that the ratio ... -
El sílex de tipo “Urbasa”. Caracterización petrológica y geoquímica de un marcador litológico en yacimientos arqueológicos del Suroeste europeo durante el Pleistoceno superior y Holoceno inicial
Tarriño, A.; Olivares, M.; Etxebarria, N.; Baceta, Juan Ignacio; Larrasoaña, J. C.; Yusta, Iñaki; Pizarro, José Luis; Cava, A.; Barandiarán, I.; Murelaga, Xabier (2007)The “Urbasa” flint, which occurs intercalated within shallow-water limestones of Thanetian (upper Paleocene) age was one of the best and most used flint sources during the Prehistoric times in the Basque-Cantabrian area. ...