T23D:
Multidisciplinary Approaches to Outstanding Questions in Andean Tectonics Posters
Submit an Abstract to this Session
Session ID#: 25770
Session Description:
The Andes are linked to diverse issues that include lithosphere through surface interactions, seismic hazards, biotic diversity, resources, and global climate. However, debate persists regarding the temporal and spatial patterns of orogenesis. Resolving the interactions among subduction geometries, inherited crustal architecture, deformation, arc volcanism, basin subsidence, and surface uplift requires consideration of multiple subdisciplines. We invite contributions from geophysics, geochemistry, geochronology, geomorphology, structural geology, stratigraphy, and geodynamic modeling that investigate the long-term and/or along-strike variation and evolution of the Andean margin. We are particularly interested in studies that integrate varied or complementary datasets, and examine or expand concepts generated from single-discipline datasets. We also encourage contributions that leverage a growing multidisciplinary community interest in developing a subduction zone 4D initiative to address outstanding questions in Andean tectonics and convergent margin geodynamics.
Primary Convener: Nicholas Perez, Texas A&M University College Station, College Station, TX, United States
Conveners: Joel E Saylor, University of Houston, Houston, United States and Kevin Michael Ward, University of Utah, Salt Lake City, UT, United States
Chairs: Nicholas Perez, Texas A&M University College Station, College Station, TX, United States, Joel E Saylor, Northern Arizona University, Flagstaff, United States and Kevin Michael Ward, South Dakota School of Mines and Technology, Rapid City, SD, United States
OSPA Liaison: Joel E Saylor, Northern Arizona University, Flagstaff, United States
Cross-Listed:
Abstracts Submitted to this Session:
David Auerbach Colwyn1, Mark T Brandon2, Michael T Hren3, Jeremy K Hourigan4, Astrid Pacini5, Martha Cosgrove1, Maya Midzik1, Rene Garreaud6 and Christine Anne Metzger7, (1)Yale University, Geology & Geophysics, New Haven, CT, United States, (2)Yale University, Earth and Planetary Sciences, New Haven, CT, United States, (3)University of Connecticut, Earth Sciences, Storrs, United States, (4)UC Santa Cruz, Santa Cruz, CA, United States, (5)Massachusetts Institute of Technology, Cambridge, MA, United States, (6)Universidad de Chile, Geophysics Department, Center for Climate Resilience Research, Santiago, Chile, (7)California College of the Arts, San Francisco, CA, United States
Derry Ray Xu, University of Texas at Austin, Austin, TX, United States, Emily White, University of Idaho, Moscow, ID, United States, Elizabeth J. Cassel, University of Idaho, Earth and Spatial Sciences, Moscow, United States, Brigid Lynch, Indiana University Bloomington, Earth and Atmospheric Sciences, Bloomington, IN, United States, Brian J Yanites, Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, IN, United States and Dan Breecker, Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, United States
Joel E Saylor, University of Houston, Houston, TX, United States, Kurt E Sundell, University of Arizona, Department of Geosciences, Tucson, AZ, United States, Nicholas Perez, Texas A & M University College Station, College Station, United States, Noah Karsky, University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States, Thomas J Lapen, University of Houston, Earth and Atmospheric Sciences, Houston, United States and José Cárdenas, Universidad San Antonio Abad del Cusco, Departamento Académico de Geología, Cusco, Peru
Gerd Sielfeld1,2, Dietrich Lange3 and Jose M Cembrano1,2, (1)Pontifical Catholic University of Chile, Santiago, Chile, (2)Andean Geothermal Center of EXCELLENCE, Santiago, Chile, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Evelin Gabriela Gutierrez, Department of Geological Sciences and Institute for Geophysics, Jackson School of Geosciences, University of Texas at Austin, Austin 78712, TX, United States, Brian K Horton, University of Texas at Austin, Institute for Geophysics and Department of Earth and Planetary Sciences, Jackson School of Geosciences, Austin, TX, United States and Cristian Vallejo, Departamento de Geología, Escuela Politécnica Nacional, Ladrón de Guevara E11-253, Quito, 170605, Ecuador
Sebastian Santiago Herrera, University of Chile, Santiago, Chile, Marcelo Farías, Universidad de Chile, Departamento de Geología, Santiago, Chile, Luisa Pinto, Universidad de Chile, Geología, Santiago, Chile, Daniel Leonardo Yagupsky, Universidad de Buenos Aires, Buenos Aires, Argentina, Cecilia Guzman, Laboratorio de Modelado Geológico (LaMoGe), Instituto de Estudios Andinos Don Pablo Groeber. Universidad de Buenos Aires, Ciudad Universitaria, C1428EHA, Buenos Aires, Argentina., Buenos Aires, Argentina and Reynaldo Charrier, Universidad Andrés Bello, Escuela de Ciencias de la Tierra, Santiago, Chile
Andrea Stevens Goddard, University of Arizona, Tucson, United States, Barbara Carrapa, University of Arizona, Geosciences, Tucson, United States, Mariano Larrovere, Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja (CRILAR), La Rioja, Argentina and R. Hernán Aciar, Centro Regional de Investigaciones Cientificas y Técnicas, La Rioja, Anillaco, Argentina
Jessica Domino1, James Robert Bourke2, H Richard Naslund1 and Alex Nikulin3, (1)Binghamton University, Binghamton, NY, United States, (2)Rutgers University New Brunswick, Department of Earth and Planetary Sciences, New Brunswick, United States, (3)Binghamton University, Department of Geological Sciences and Environmental Studies, Binghamton, United States
Diana Comte, Universidad de Chile, AMTC, Santiago, Chile, Marcelo Farías, Universidad de Chile, Departamento de Geología, Santiago, Chile, Steven W Roecker, Rensselaer Polytechnic Inst, Earth & Environmental Sciences, Troy, United States and Mark T Brandon, Yale University, Earth and Planetary Sciences, New Haven, CT, United States
Daniela Teresa Calle Gardella, Universidad de Chile, Advanced Mining Technology Center, Santiago, Chile, Diana Comte, Universidad de Chile, AMTC, Santiago, Chile, Marcelo Farías, Universidad de Chile, Departamento de Geología, Santiago, Chile, Steven W Roecker, Rensselaer Polytechnic Inst, Earth & Environmental Sciences, Troy, United States and Andreas Rietbrock, Karlsruhe Institute of Technology, Geophysical Institute, Karlsruhe, Germany
Clinton D Koch1, Dakota Isaacs1, Jonathan R Delph2 and Susan L Beck3, (1)University of Arizona, Tucson, AZ, United States, (2)University of Oregon, Earth Sciences, Eugene, OR, United States, (3)University of Arizona, Department of Geosciences, Tucson, AZ, United States
Daniel Evan Portner1, Susan L Beck2, Alissa C Scire1 and George Zandt3, (1)University of Arizona, Tucson, AZ, United States, (2)University of Arizona, Department of Geosciences, Tucson, AZ, United States, (3)Retired, Tucson, AZ, United States
Josefa Sepúlveda1,2, Tomas Roquer3,4, Gloria Arancibia2,3, Eugenio A. Veloso2,3, Diego Morata5,6 and Eduardo Molina Piernas1,7, (1)Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (2)Pontificia Universidad Católica de Chile, Departamento de Ingeniería Estructural y Geotécnica, Santiago, Chile, (3)Andean Geothermal Center of Excellence (CEGA), Universidad de Chile, Santiago, Chile, (4)Pontificia Universidad Católica de Chile, Department of Structural and Geothecnical Engineering, Santiago, Chile, (5)University of Chile, Department of Geology and Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (6)Universidad de Chile, Departamento de Geología, Santiago, Chile, (7)Pontifical Catholic University of Chile, Department of Structural and Geothecnical Engineering, Santiago, Chile
Marcelo Farías, University of Chile, Department of Geology, Santiago, Chile, Diana Comte, Universidad de Chile, AMTC, Santiago, Chile, Steven W Roecker, Earth & Environmental Sciences, Rensselaer Polytechnic Institute, Troy, United States and Mark T Brandon, Yale University, Earth and Planetary Sciences, New Haven, CT, United States
Magali Riesner1, Robin Lacassin1, Martine Simoes1, Nadja Stalder2, Frederic Herman3, Germán Alfredo Aguilar4, Daniel Carrizo5 and Peter W Reiners6, (1)Institut de Physique du Globe de Paris, Paris, France, (2)University of Lausanne, Lausanne, Switzerland, (3)University of Lausanne, Institute of Earth Surface Dynamics, Lausanne, Switzerland, (4)University of Chile, Advanced Mining Technology Center, Santiago, Chile, (5)University of Chile, Advanced Mining Technology Center, Department of Geology, Santiago, Chile, (6)University of Arizona, Geosciences, Tucson, AZ, United States
Rebecca A VanderLeest, Oberlin College, Department of Geology, Oberlin, CT, United States, Julie C Fosdick, University of Connecticut, Geosciences, Storrs, CT, United States; University of Connecticut, Center for Integrative Geosciences, Storrs, CT, United States and Queenie Chang, University of Connecticut, Department of Geosciences, Groton, CT, United States
Eugenio E Veloso1,2, Daniele Tardani3, Felipe Aron1,3, José Daniel Elizalde4, Pablo Sanchez-Alfaro3,5 and Benigno Godoy6,7, (1)Pontifical Catholic University of Chile, Ingeniería Estructural y Geotécnica, Santiago, Chile, (2)Andean Geothermal Centre of Excellence (CEGA), Santiago, Chile, (3)Andean Geothermal Center of Excellence, Santiago, Chile, (4)National Autonomous University of Mexico, Geophysical Institute, Ciudad de Mexico, Mexico, (5)Andean Geothermal Centre of Excellence, Santiago, Chile, (6)Centro de Excelencia en Geotermia de los Andes (CEGA), Santiago, Chile, (7)Universidad de Chile, Departamento de Geología, Santiago, Chile
Allison Haddon and Ryan C Porter, Northern Arizona University, Flagstaff, AZ, United States
