TY  - JOUR
A1  - Haberland, Christian
A1  - Rietbrock, Andreas
A1  - Schurr, B.
A1  - Brasse, Heinrich
T1  - Coincident anomalies of seismic attenuation and electrical resistivity beneath the southern Bolivian Altiplano plateau
N2  - Reassessment of local earthquake data from the ANCORP seismological network allowed the calculation of 3D attenuation (Q(p)) tomographic images of crust and upper mantle beneath the southern Bolivian Altiplano around 21degrees S. The images reveal a low-Q(p) middle and lower crust and a moderate-Q(p) upper mantle beneath the southern Altiplano. Beneath the recent magmatic arc, Q(p) is not significantly decreased at this latitude. The distribution of crustal Q(p) coincides with the variation of electrical resistivity, thus limiting the possible mechanisms causing the anomalies. Our findings support the hypothesis that partial melts in middle and lower crust beneath the Altiplano are present on a large scale. We see no evidence for a shallow asthenosphere beneath the southern Altiplano
Y1  - 2003
SN  - 0094-8276
ER  - 
TY  - JOUR
A1  - Yuan, X. H
A1  - Sobolev, Stephan Vladimir
A1  - Kind, Rainer
A1  - Oncken, Onno
A1  - Bock, Günter
A1  - Asch, Günter
A1  - Schurr, B.
A1  - Gräber, F.
A1  - Rudloff, Alexander
A1  - Hanka, W.
A1  - Wylegalla, Kurt
A1  - Tibi, R.
A1  - Haberland, Christian
A1  - Rietbrock, Andreas
A1  - Giese, Peter
A1  - Wigger, Peter
A1  - Rower, P.
A1  - Zandt, G.
A1  - Beck, S.
A1  - Wallace, T.
A1  - Pardo, M.
A1  - Comte, D.
T1  - Subduction and collision processes in the Central Andes constrained by converted seismic phases
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Giese, Peter
A1  - Graeber, F.
A1  - Haberland, Christian
A1  - Rietbrock, Andreas
A1  - Schurr, B.
A1  - Asch, Günter
T1  - La sismicidad en los Andes Centrales - una revision
Y1  - 1999
SN  - 987-97770-1-8
ER  -