RT Journal Article
T1 Modelo gravimétrico tridimensional del “stock” de Aguablanca (Badajoz)
T1 A 3D gravity model of the Aguablanca stock (Badajoz)
A1 Romeo Briones, Ignacio
A1 Tejero López, Rosa
A1 Capote Del Villar, Ramón
A1 Lunar Hernández, María Del Rosario
A1 Martínez, Q
AB The Aguablanca stock is located in the NE zone of the Santa Olalla Igneous Complex, in the Ossa-Morena Zone. Paleozoic rocks of the Bodonal-Cala Complex and Santa Olalla tonalites bound this gabbronorite stock. This rock hosts a Ni-Cu-EGP ore deposit. A gravity survey, Bouguer anomaly map production and 3D gravity modelling have been carried out in the area in order to investigate de Aguablanca stock geometry. The residual gravity map exhibits a gravity high related to the gabbronorite of Aguablanca, a denser rock than the surroundings, as well as to the semi-massive sulphides outcrops. As featured in the 3D density model, the Aguablanca stock has a tabular geometry subparallel to its northern limit, deeping to 1850 m. In its upper part the igneous body spreads and adopts a circular shape. The Aguablanca stock emplacement is related to a variscan ductile shear zone.
PB Sociedad Geológica de España
SN 0213-683X
YR 2006
FD 2006
LK https://hdl.handle.net/20.500.14352/114113
UL https://hdl.handle.net/20.500.14352/114113
LA spa
NO Romeo, I., et al. «Modelo gravimétrico tridimensional del “stock” de Aguablanca (Badajoz)». Geogaceta, n.º 40, 2006, pp. 135-38, https://sociedadgeologica.org/publicaciones/geogaceta/geogaceta-40-2006/.
NO Ministerio de Ciencia y Tecnología
NO Ministerio de Educación
DS Docta Complutense
RD 7 abr 2025