INVESTIGADORES
COLLO Gilda
congresos y reuniones científicas
Título:
ANÁLISIS DE ASOCIACIONES DE MINERALES DE ARCILLA EN SECUENCIAS CRETÁCICO-NEÓGENAS EN EL CORDÓN DE LA FLECHA, LA RIOJA, ARGENTINA
Autor/es:
WUNDERLIN, CECILIA; COLLO, GILDA; EZPELETA, MIGUEL; PERASSI, ILEANA; RUSTÁN, MARCELO; FAUDONE, SONIA
Reunión:
Congreso; XIII Minmet y IV PIMMA; 2019
Resumen:
Analysis of associations of clay minerals in Cretacic-Neogene sequences in the Cordón de laFlecha, La Rioja, Argentina. Clay minerals associations were studied in the Cretaceous-Neogene successions from Cordón de La Flecha, through X-ray diffraction analysis (XRD)on oriented aggregates of the <0.2 μm and <2 μm fractions. Results allowed to separateprocesses associated with paleoenvironmental conditions from those related to the burialhistory.
