V13A:
Advances in Geothermobarometry and Geospeedometry Posters


Session ID#: 8276

Session Description:
Unraveling temperature, pressure and rate of geodynamic processes in rock records requires accurate geothermobarometers and geospeedometers. These fundamental tools are developed based upon equilibrium or diffusive exchange of an element (or isotope ratios) of interest in minerals, limited by analytical resolutions. Understanding of the temperatures derived from individual thermometers is also limited by our knowledge of diffusion. The modern development in analytical capabilities has been facilitating thermobarometry and diffusion studies to trace elements in sub-micron scales. This session seeks contributions of new, developmental, or work-in-progress studies from a broad range of fields, including but not limited to laboratory experiments, geochemical field observations, and theoretical models, on high temperature thermobarometry and geospeedometry as well as their applications on innovative concepts about the terrestrial planets and their dynamic evolutions. We also seek contributions on diffusion in crystals that may further our understanding of geothermobarometry and dynamic processes in the terrestrial planets.
Primary Convener:  Dustin Trail, University of Rochester, Rochester, NY, United States
Convener:  Chenguang Sun, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Chairs:  Dustin Trail, University of Rochester, Rochester, NY, United States and Chenguang Sun, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
OSPA Liaison:  Dustin Trail, University of Rochester, Rochester, NY, United States
Index Terms:

1009 Geochemical modeling [GEOCHEMISTRY]
1011 Thermodynamics [GEOCHEMISTRY]
3630 Experimental mineralogy and petrology [MINERALOGY AND PETROLOGY]
3651 Thermobarometry [MINERALOGY AND PETROLOGY]

Abstracts Submitted to this Session:

John Wolff1, Alexander Andrew Iveson2, Klarissa Davis3, Thomas E Johnson3, Shawn Gahagan3 and Ben S Ellis4, (1)Washington State University, School of the Environment, Pullman, WA, United States, (2)Washington State University, Geology, Pullman, WA, United States, (3)Washington State University, Pullman, WA, United States, (4)ETH Zurich, Institute of Geochemistry and Petrology, Zurich, Switzerland
Kei Shimizu, University of Wisconsin Madison, WiscSIMS, Dept. of Geoscience, Madison, WI, United States, Yan Liang, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States, Chenguang Sun, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Colin Jackson, Carnegie Institution for Science Washington, Washington, DC, United States and Alberto E Saal, Brown University, Earth, Environmental, and Planetary Sciences, Providence, United States
Xu Chu1 and Jay James Ague1,2, (1)Yale University, Department of Geology and Geophysics, New Haven, CT, United States, (2)Yale University, Yale Peabody Museum of Natural History, New Haven, CT, United States
Yan Liang, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States, Chenguang Sun, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Lijing Yao, Brown University, Providence, RI, United States, Nicholas J Dygert, University of Texas at Austin, Austin, TX, United States and Chunguang Wang, JLU Jilin University, Changchun, China
Michael R Ackerson1, E Bruce Watson2 and Nicholas D Tailby2, (1)Smithsonian Institution, Mineral Sciences, Washington DC, United States, (2)Rensselaer Polytechnic Institute, Troy, NY, United States
Corliss Kin I Sio, Carnegie Institution for Science, Washington, DC, United States, Nicolas Dauphas, University of Chicago, Origins Laboratory, Department of the Geophysical Sciences and Enrico Fermi Institute, Chicago, IL, United States, Mathieu Roskosz, University of Lille 1, Villeneuve d'Ascq, France and Anat Shahar, Carnegie Institution for Science Washington, Washington, DC, United States
James Van Orman1, Maximilian Matthes2, Mario Fischer-Gödde2, Michael J Krawczynski3 and Thorsten Kleine4, (1)Case Western Reserve University, Cleveland, OH, United States, (2)University of Münster, Münster, Germany, (3)Washington University, St. Louis, MO, United States, (4)University of Münster, Institut für Planetologie, Münster, Germany
Ayla S Pamukcu, Brown University, Earth, Environmental, and Planetary Sciences, Providence, RI, United States, Mark S Ghiorso, OFM Research, Redmond, CA, United States and Guilherme A R Gualda, Vanderbilt University, Earth and Environmental Sciences, Nashville, TN, United States
Sumit Chakraborty, Ruhr University Bochum, Institute GMG, Bochum, Germany, Maren Kahl, Ludwig Maximilians University of Munich, Munich, Germany, Massimo Pompilio, Istituto Nazionale di Geofisica e Vulcanologia, Pisa, Italy and Fidel Costa, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore
Li Xuefang, CAS Chinese Academy of Sciences, Beijng, China and Yun Liu, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, China
Megan Holycross and E Bruce Watson, Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, NY, United States