Browsing Servicio Nacional de Geología y Minería by Author "Ballent, Sara"
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Biostratigraphy and palaeoenvironment of the Agrio Formation (Lower Cretaceous), Mendoza Province, Neuquén Basin, Argentina.
Ballent, Sara; Concheyro, Andrea; Sagasti, Guillermina. Andean Geology; Vol 33, No 1 (2006); 47-79 -
Edad triasica de la Formacion Pular de ambiente continental, Sierra de Almeida, Antofagasta, Norte de Chile.Triassic age of the continental Pular Formation, Sierra de Almeida, Antofagasta, northern Chile.
Niemeyer, Hans; Zavattieri, Ana Maria; Ballent, Sara; Zamuner, Alba; Gallego, Oscar. Andean Geology; Vol 35, No 1 (2008)