%0 Conference Proceedings %9 ACTI : Communications avec actes dans un congrès international %A Oliveros, V. %A Feraud, G. %A Aguirre, L. %A Fornari, Michel %T The beginning of the Andean subduction system : 40Ar/39Ar dating of magmatic activity and subsequent very low-grade metamorphism/hydrothermal alteration in a jurassic volcanic arc, coastal range northern Chile (18°30'-23°30'S, 70°-70°30'W) %S Géodynamique andine : résumés étendus = Andean geodynamics : extended abstracts = Geodinamica andina : resumenes ampliados %C Paris %D 2005 %L fdi:010040302 %G ENG %I IRD %@ 2-7099-1575-8 %K GEOCHRONOLOGIE ; SUBDUCTION ; ARC VOLCANIQUE ; PETROLOGIE ; ROCHE VOLCANIQUE ; ROCHE PLUTONIQUE ; ALTERATION %K CHILI ; ANDES %K CHILI NORD %P 555-558 %U https://www.documentation.ird.fr/hor/fdi:010040302 %> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers09-03/010040302.pdf %W Horizon (IRD) %B ISAG.International Symposium on Andean Geodynamics %8 2005/09/12-14 %$ 064STRATI