Age constraints on the Cambrian Mesón Group (NW Argentina) based on detrital zircons U–Pb geochronology and magnetic polarity bias

2020/08/29 by Pablo R. Franceschinis, Pablo Franceschinis, M. Escayola +3
Computer Science · Earth and Planetary Sciences · #Geochemistry #Geochemistry and Elemental Analysis #Geochemistry and Geologic Mapping #Geochronology #Geological and Geochemical Analysis #Geology #Group (periodic table) #Outcrop #Paleomagnetism #Paleontology #Paleozoic #Provenance #Sedimentary depositional environment #Structural basin #Zircon

paper · doi:10.1016/j.jsames.2020.102835

openalex publication_date 2020/08/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30

Citations

• New conodont species and biostratigraphy of the Santa Rosita Formation (upper Furongian–Tremadocian) in the Tilcara Range, Cordillera Oriental of Jujuy, Argentina
• U–Pb LA-ICP-MS geochronology of detrital zircon grains from low-grade metasedimentary rocks (Neoproterozoic – Cambrian) of the Mojotoro Range, northwest Argentina
• The age and tectonic setting of the Puncoviscana Formation in northwestern Argentina: An accretionary complex related to Early Cambrian closure of the Puncoviscana Ocean and accretion of the Arequipa-Antofalla block