A multi-proxy study of Argentina loess: Marine oxygen isotope stage 4 and 5 environmental record from pedogenic hematite

• Published in: Palaeogeography, Palaeoclimatology, Palaeoecology
• Main Authors: Carter-Stiglitz, Brian, Banerjee, Subir K., Gourlan, Alexandra Gourlan, Oches, Eric
• Other Authors: Institute for Rock Magnetism, Newton Horace Winchell School of Earth Sciences Minneapolis, University of Minnesota Twin Cities (UMN), University of Minnesota System-University of Minnesota System, Institut de Physique du Globe de Paris (IPGP), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Université de La Réunion (UR)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS), Department of Geology, University of South Florida, Tampa 33620, USA (DEPARTMENT OF GEOLOGY, UNIVERSITY OF SOUTH FLORIDA, TAMPA 33620, USA), University of Florida Gainesville (UF)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2006
• Subjects: [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry; Argentina; Tucumán; La Angostura; Antarc*; Antarctica
• Online Access: https://hal.science/hal-00148774; https://doi.org/10.1016/j.palaeo.2006.01.008

International audience A 12 m loess–paleosol section (La Angostura) from Tafi del Valle, Tucumán, Argentina was studied using rock magnetic measurements, geochemistry, Mössbauer effect, particle size and Nd isotopes in order to elucidate changes in paleoenvironment at the site. Combining the results...