IHLLA 27015
INSTITUTO DE HIDROLOGIA DE LLANURAS "DR. EDUARDO JORGE USUNOFF"
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Magnetostratigraphy and carbon isotopes of the Ediacaran Avellaneda Formation, Rio de La Plata Craton, Argentina
Autor/es:
JHON AFONSO; ARROUY MARÍA JULIA; AUGUSTO E. RAPALINI; PABLO R. FRANCESCHINIS
Reunión:
Congreso; egu2020; 2020
Resumen:
Paleomagnetic data from the Ediacaran (635-542 Ma) indicate rapid flips in polarityof the Earth magnetic field (Meert et al., 2016). This unusual behavior provides apowerful tool for high resolution markers. Correlation of these reversals to ageomagnetic polarity time scale yeld an important geochronological methods thatfacilitates precise stratigraphic correlation and arrange global geological events.Here, we present a magnetostratigraphy study combined with carbon isotopescurves from the Avellenada Formation (580-560 Ma).
