Por |
Schneider, John F.; Selwyn Sacks, I.; Huaco, Daniel; Ocola, Leonidas; Norabuena Ortiz, Edmundo; Flores, Antonio
(American Geophysical Union, 1988-11)
We have investigated the spatial distribution of microseismicity at intermediate depth in the Wadati-Benioff (W-B) zone beneath central Peru. Within a 100 to 150 km depth range in the subducting Nazca plate, 67 event hypocenters define a horizontally subducting zone (horizontal zone) 450 to 600 km ...