INVESTIGADORES
OTAMENDI Juan Enrique
congresos y reuniones científicas
Título:
An overview of the central segment of the Famatinian arc, Argentina: internal architecture and petrogenetic differentiation
Autor/es:
OTAMENDI J E
Reunión:
Congreso; XV Congreso Geológico Chileno; 2018
Resumen:
Thecentral segment of the Famatinian arc, north-central Argentina, exposes a nearlycomplete crustal section from lower crustal cumulate sequence tosub-aqueous-aerial volcanic rocks of an Ordovician peri-Gondwanan destructivemargin. This natural example is unique, and allows for the study of the originand internal architecture of an arc crustal section.