Thesis Collection
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Browsing by Author "Almarza, J."
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Datación palinoestratigráfica del volcanismo en la sección de la Ribera del jarama (Faja Pirítica Ibérica, Zona Surportuguesa)
(Sociedad Geológica de España, 2002)The levels of black slates that appear through the whole series of volcanic materials, have been revealed as a high-priority objective when carrying out studies detailed in the IPB, since they are constituted as a good ... -
Geocronología U/Pb del volcanismo ácido y granitoides de la Faja Pirítica Ibérica (Zona Surportuguesa)
(Sociedad Geológica de España, 2002)Three samples have been analyzed, two of them belong to the volcanic ones from the IPB and a third to the rocks plutonics of the BSN. The age belonging to the granitoid of Campofrio is of 354,4 +5/-4 m.y. The ages obtained ...
