RT Journal Article
T1 Modelo gravimétrico tridimensional del “stock” de Aguablanca (Badajoz)
T1 A 3D gravity model of the Aguablanca stock (Badajoz)
A1 Romeo, I.
A1 Tejero López, Rosa
A1 Capote, Ramón
A1 Lunar Hernández, Rosario
A1 Martínez, Q.
AB The Aguablanca stock is located in the NE zone of the Santa Olalla Igneous Complex, in the Ossa-MorenaZone. Paleozoic rocks of the Bodonal-Cala Complex and Santa Olalla tonalites bound this gabbronoritestock. This rock hosts a Ni-Cu-EGP ore deposit. A gravity survey, Bouguer anomaly map production and3D 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 rockthan the surroundings, as well as to the semi-massive sulphides outcrops. As featured in the 3D densitymodel, 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 emplacementis related to a variscan ductile shear zone
YR 2006
FD 2006
LK http://hdl.handle.net/10272/8583
UL http://hdl.handle.net/10272/8583
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026