Primary Convener: Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States
Convener: Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States
Primary Liaison: Christy B. Till, Arizona State Univeristy, Tempe, AZ, United States
Chairs: Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States and Christy B. Till, Arizona State Univeristy, Tempe, AZ, United States
OSPA Liaison: Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States
A Mantle Source for the Khasi Mafics, Shillong Plateau – Insights into crustal contamination (745081)
Gaurav Kumar, Indian Institute of Science Education and Research Bhopal, Bhopal, India, Nidha Azeez, Indian Institute of Science Education and Research Bhopal, Earth and Enviornmental Sciences, Bhopal, India, D.S.M. Pdah, Directorate of Mineral Resources, Government of Meghalaya, Shillong, India, M.a. Khonglah, Lad Smit, Shillong, India and Arundhuti Ghatak, Indian Institute of Science Education and Research Bhopal, Department of Earth & Environmental Sciences, Bhopal, India
A Review of Geochemistry of Granitoids of Shillong Plateau, Northeast India (746547)
Faizan Ahmad Khan, Indian Institute of Science Education and Research Bhopal, Earth and Environmental Science Department, Bhopal, India, Gaurav Kumar, Indian Institute of Science Education and Research Bhopal, Bhopal, India and Arundhuti Ghatak, Indian Institute of Science Education and Research Bhopal, Department of Earth & Environmental Sciences, Bhopal, India
Characterizing entrainment through diffusion methods on a turbulent water jet (753456)
Bianca Viggiano1, Thomas Basset2, John K Eaton3, Stephen Solovitz4, Laurent Chevillard2, Romain Volk2, Mickael Bourgoin2 and Raúl Bayoán Cal1, (1)Portland State University, Portland, OR, United States, (2)Ecole Normale Supérieure Lyon, Lyon, France, (3)Stanford University, Mechanical Engineering, Stanford, CA, United States, (4)Washington State University Vancouver, Vancouver, United States
Coherent low frequency seismic signatures of unsteady eruptions predicted from conduit flow models (683911)
Katherine Coppess, Stanford University, Stanford, CA, United States, Eric M Dunham, Stanford University, Department of Geophysics, Stanford, CA, United States and Martin Almquist, Stanford University, Geophysics, Stanford, CA, United States
Crustal Deformation of the 2018-2019 Mount Agung, Bali, Indonesia, Eruption from Continuous GPS Data (676863)
Endra Gunawan1, Sri Widiyantoro1, Irwan Meilano2, Devy Kamil Syahbana3 and Estu Kriswati4, (1)Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia, (2)Institute of Technology Bandung (ITB), Bandung, Indonesia, (3)Center of Volcanology and Geological Hazard Mitigation, Bandung, Indonesia, (4)Center for Volcanology and Geological Hazard Mitigation, Bandung, Indonesia
Determining Volcanic Characteristics of Hawai’ian Style Volcanoes with Vesicle Analyses of spatter clasts from Unrecorded Eruptions (760075)
David Cavell1, Erika Rader1, Kevin Cerna2, Kari Odegaard1, Adrianne Reeder1 and Sheridan Elise Ackiss3, (1)University of Idaho, Geology, Moscow, ID, United States, (2)University of Idaho, Geology, Moscow, United States, (3)JHU Applied Physics Lab, Washington, DC, United States
Experimental Study of Particle Aggregation in a Humid and Turbulent Environment (688464)
Davis Hoffman1, Stephen Solovitz2, Alexa R Van Eaton3, Larry G Mastin3 and John K Eaton4, (1)Stanford University, Stanford, CA, United States, (2)Washington State University Vancouver, Vancouver, United States, (3)USGS Cascades Volcano Observatory, Vancouver, WA, United States, (4)Stanford University, Mechanical Engineering, Stanford, CA, United States
Hinterland Basin Geodynamics: Implications of Lu-Hf and U-Pb Analyses of Zircon from the Tincopalca Basin, Peru (687570)
Ryan Eden, University of Arizona, Tucson, AZ, United States, Kurt E Sundell, University of Arizona, Department of Geosciences, Tucson, AZ, United States, George E Gehrels, Univ Arizona, Tucson, AZ, United States and Joel E Saylor, University of British Columbia, Department of Earth, Ocean, and Atmospheric Sciences, Vancouver, BC, Canada
Identifying Changes in Crystallinity with VNIR, LIBS and XRF on the Ross Flow and Blue Dragon Lava Flow (765945)
Kari Odegaard1, Erika Rader1, Alexander Sehlke2, Thomas J Williams3, Sheridan Elise Ackiss4, Adrianne Reeder1 and Kevin Cerna3, (1)University of Idaho, Geology, Moscow, ID, United States, (2)NASA Ames Research Center, Moffett Field, CA, United States, (3)University of Idaho, Geology, Moscow, United States, (4)JHU Applied Physics Lab, Washington, DC, United States
Rare earth element mineralization during prolonged hydrothermal alteration of the Siwana peralkaline granite, western India (709609)
Suman Mondal, Indian Institute of Technology (IIT), Kharagpur, Department of Geology and Geophysics, Kharagpur, India, Dewashish Upadhyay, Indian Institute of Technology Kharagpur, Department of Geology and Geophysics, Kharagpur, India and Atanu Banerjee, Atomic Mineral Directorate for Exploration and Research, Department of Atomic Energy, Jaipur, India
Silica Nanopores: Density and Thickness of the adsorbed water films and uptake of salt solutions (687834)
Gernot Rother1, Andrew Gregory Stack1, Siddharth Gautam2, Tingting Liu3, David R Cole4 and Andreas Busch5, (1)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (2)Ohio State University Main Campus, Columbus, United States, (3)OSU-School of Earth Sciences, Columbus, OH, United States, (4)The Ohio State University, Columbus, OH, United States, (5)Heriot-Watt University, Edinburgh, United Kingdom
Ca. 1.18-1.14 Ga A-type granites in the SW Yangtze Block, South China: New evidence for late Mesoproterozoic continental rifting (664988)
Mingda Huang1, Xiaozhuang Cui2, Shoufa Lin3, Jiubin Chen4, Guangming Ren5, Fei Ren5 and Qiang Xu6, (1)China University of Geosciences Wuhan, Wuhan, China, (2)Chengdu Center, China Geological Survey, Chengdu 610081, China, Chengdou, China, (3)University of Waterloo, Waterloo, ON, Canada, (4)Tianjin University, Institute of Surface-Earth System Science, Tianjin, China, (5)Chengdu Center, China Geological Survey, Chengdu, China, (6)General Prospecting institute, China National Administration of Coal Geology, Beijing, China