Revista de la Asociación Geológica Argentina
versión On-line ISSN 1851-8249
Mineralogical, chemical data and U/Pb age ofbaddeleyite (ZrO2) samples are presented for the first time in Argentina. Microscopic crystals of baddeleyite were found as anaccessory mineral in a gabbroic dike of Ordovician age that is part of theback-arc Famatinian magmatism in the Puna of Jujuy.
Palabras clave : Baddeleyite; Jujuy; Famatinian magmatism; Retroarc.