SPICE-SNICE couplet in one same section, precordillera of Argentina: C and Sr-isotope Stratigraphies Ferreira, V. P. ; Sial, A. N. ; Peralta, S. ; Gaucher, C. ; Toselli, A. J. ; Parada, M. ; Pimentel, M. M. Abstract Publication: Geochimica et Cosmochimica Acta Supplement Pub Date: June 2009 Bibcode: 2009GeCAS..73Q.371F