BECAS
LO VALVO Gerardo Andres
congresos y reuniones científicas
Título:
LOWER-MIDDLE ORDOVICIAN GRAPTOLITE BIOSTRATIGRAPHY AND FUTURE CHALLENGES FOR THE CENTRAL ANDEAN BASIN (NW ARGENTINA AND S BOLIVIA)
Autor/es:
HERRERA SÁNCHEZ, NEXXYS CAROLINA; TORO, BLANCA A.; LO VALVO, GERARDO A.
Lugar:
NOVOSIBIRSK
Reunión:
Simposio; 13TH INTERNATIONAL SYMPOSIUM ON THE ORDOVICIAN SYSTEM; 2019
Institución organizadora:
International Commission on Stratigraphy
Resumen:
The aim of this work is to present an updated biostratigraphic framework based on Floian and Dapingian graptolitesfrom the Central Andean Basin, with a regional and global correlation. The analysis of key graptolites, comingfrom seventeen stratigraphic sections exposed in northwestern Argentina and southern Bolivia (Fig. 1), also highlightremaining problems to solve.
