Ibañez Mejía, Mauricio Unraveling crustal growth and reworking processes in complex zircons from orogenic lower-crust: The Proterozoic Putumayo Orogen of Amazonia - Amsterdam Elsevier Science September 2015 - pp. 285-310 ilus. Subjects--Topical Terms: CORTEZA CONTINENTALDATACION U-PBGEOCRONOLOGIAPALEOGEOGRAFIAPROTEROZOICOZIRCON Subjects--Geographic Terms: AMAZONIAAMERICA DEL SURCOLOMBIAPUTUMAYO Subjects--Index Terms: OROGENIA PUTUMAYO RODINIA