The geochemistry and provenance of Ordovician sandstones and turbidites in the Argentinian Puna: implications for the plate tectonic evolution of the early Palaeozoic margin of Gondwana in the southern central Andes
- Lima Sociedad Geológica del Perú 2002
- p. 6 ilus.
ARENISCAS ESTRATIGRAFÍA GEOQUÍMICA ORDOVICICO PALEOZOICO INFERIOR TECTONICA DE PLACAS TURBIDITAS