V33D:
New Insights on Igneous and Metamorphic Processes from Nontraditional Thermobarometers and Geospeedometers II Posters

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Session ID#: 13387

Session Description:
Within the last decade, a variety of new techniques have emerged to better constrain the formation history of minerals and rocks from the shallow crust to the mantle. These approaches utilize experimentally- and empirically-determined thermodynamic, kinetic, and physical properties to retrieve information on the conditions and rates of igneous and metamorphic processes. The introduction of new techniques has necessitated a re-evaluation of results from conventional approaches and also opens the possibility to add new insights to previously-studied problems. We welcome presentations on the development and application of emerging techniques for quantifying the pressure, temperature, and/or temporal history of geologic events. Presentations on the development of such non-traditional thermobarometers and geospeedometers, and comparisons of results with more established techniques in both nature and experiment are especially welcome.
Primary Convener:  Steven B Kidder, CUNY City College of New York, New York, NY, United States
Conveners:  Matthew J Kohn, Boise State University, Department of Geosciences, Boise, United States, William O Nachlas, Syracuse University, Syracuse, NY, United States and Jay B Thomas, Syracuse University, Earth Sciences, Syracuse, NY, United States
Chairs:  Steven B Kidder, CUNY City College of New York, New York, NY, United States and Matthew J Kohn, Boise State University, Department of Geosciences, Boise, United States
OSPA Liaison:  Steven B Kidder, CUNY City College of New York, New York, NY, United States
Co-Organized with:
Volcanology, Geochemistry and Petrology, and Tectonophysics
Index Terms:

1065 Major and trace element geochemistry [GEOCHEMISTRY]
3630 Experimental mineralogy and petrology [MINERALOGY AND PETROLOGY]
3652 Pressure-temperature-time paths [MINERALOGY AND PETROLOGY]
8439 Physics and chemistry of magma bodies [VOLCANOLOGY]

Abstracts Submitted to this Session:

Dramatic mica porphyroblast development history revealed by joint metamorphic and chronological constraints, and implications on kinematics of the active Taiwan orogen (140464)
Chih-Tung Chen, National Taiwan University, Department of Geosciences, Taipei, Taiwan, Ching-Hua Lo, NTU National Taiwan University, Taipei, Taiwan, Yu-Chang Chan, Academia Sinica, Taipei, Taiwan and Chia-Yu Lu, National Taiwan University, Taipei, Taiwan
Increasing the Efficiency of Electron Microprobe Measurements of Minor and Trace Elements in Rutile (153473)
Owen K Neill, University of Michigan, Earth and Environmental Sciences, Ann Arbor, WA, United States, Chris G Mattinson, Central Washington University, Geological Sciences, Ellensburg, United States, John Donovan, University of Oregon, CAMCOR, Eugene, OR, United States, David Hernández Uribe, Colorado School of Mines, Geology and Geological Engineering, Golden, CO, United States and Alexander Sains, Central Washington University, Ellensburg, WA, United States
A P-T path for amphibolites from the metamorphic sole of the Dinaride ophiolite zone in Bosnia (161322)
Dražen Balen, University of Zagreb, Department of Geology, Faculty of Science, Zagreb, Croatia and Hans-Joachim Massonne, Universität Stuttgart, Institut für Mineralogie und Kristallchemie, Stuttgart, Germany
The Effect of Recrystallization on Titanium Concentrations in Quartz, an Example from New Zealand’s Alpine Fault (162929)
Steven B Kidder, CUNY City College of New York, New York, NY, United States, Virginia Toy, University of Otago, Dunedin, New Zealand, David John Prior, University of Otago, Geology, Dunedin, New Zealand and Timothy Little, Victoria University of Wellington, School of Geography, Environment and Earth Sciences, Wellington, New Zealand
Evolution of South African Cratonic Peridotites Based on Micro-XRF Mapping and Reconstruction of Bulk Rock Compositions (165801)
Sarah Paschal Gerenday1, Gelu Costin2, Hehe Jiang1 and Cin-Ty Lee1, (1)Rice University, Houston, TX, United States, (2)Rice University, Earth, Environmental, and Planetary Sciences, Houston, United States
Pressure-Temperature Studies and Structural Setting of Amphibolite-Grade Rocks Within the Easternmost Indus-Ysangpo Suture Zone and Forearc Complex (Tidding Formation), N. Indo-Burma Ranges of N.E. India (170170)
Mary Braza, University of California Los Angeles, Los Angeles, CA, United States and Peter J Haproff, University of California Los Angeles, Los Angeles, United States
Relative Diffusivities of Cr, Al, Ti and Ca in Natural Orthopyroxene from the Lanzo Massif (Italy) and their Potential Use in Determining Uplift Rates. (171209)
Michael Jollands1, Othmar Müntener1 and Mary-Alix Kaczmarek2, (1)University of Lausanne, Institute of Earth Sciences, Lausanne, Switzerland, (2)GET Géosciences Environnement Toulouse, Toulouse, France
Peak metamorphic temperatures across the Main Central thrust and through Greater Himalayan rocks in western Bhutan: preliminary insights from Raman spectroscopy of carbonaceous material thermometry (180212)
Jesslyn Kathleen Starnes1, Sean P Long1, Stacia M Gordon2 and Emmanuel Soignard3, (1)Washington State University, School of the Environment, Pullman, WA, United States, (2)University of Nevada Reno, Department of Geological Sciences and Engineering, Reno, United States, (3)Arizona State University, LeRoy Eyring Center for Solid State Science, Tempe, AZ, United States
Aluminum Solubility Mechanisms in Quartz: Implications for Al-in-Quartz Thermobarometry (180452)
Ellen Was1, Jay B Thomas2 and William O Nachlas1, (1)Syracuse University, Syracuse, NY, United States, (2)Syracuse University, Earth Sciences, Syracuse, NY, United States
Experimental observations of aTiO2 in rutile-undersaturated silicate melts and implications for estimating aTiO2 in natural systems (180648)
Michael R Ackerson, Carnegie Institution for Science, Geophysical Laboratory, Washington, United States, Bjorn O Mysen, Carnegie Institution for Science Washington, Washington, DC, United States and George D Cody, Carnegie Institution of Washington, Washington, DC, United States
Multiple Reaction Geobarometry for Gabbroic Rocks (189821)
Luca Ziberna, Bayerisches Geoinstitut, Bayreuth, Germany, Eleanor C.R. Green, ETH Zurich, Institute of Geochemistry and Petrology, Zurich, Switzerland and Jon D Blundy, University of Bristol, School of Earth Sciences, Bristol, United Kingdom
Empirical calibration of the quartz c-axis fabric-based deformation thermometer towards high- to ultrahigh-temperatures (193240)
Frederico Meira Faleiros1, Renato Moraes2, Mauricio Pavan1 and Ginaldo Campanha3, (1)Universidade de São Paulo, São Paulo, Brazil, (2)Instituto de Geociências, Universidade de São Paulo, Departamento de Mineralogia e Geotectônica, São Paulo, Brazil, (3)Universidade de São Paulo, Departamento de Mineralogia e Geotectônica, São Paulo, Brazil
Microstructures and Pressure-Temperature Conditions of Peridotite Xenoliths from near the Alpine Fault, New Zealand (195662)
Emily Jean Lubicich1, Steven B Kidder1 and James Scott2, (1)CUNY City College of New York, New York, NY, United States, (2)University of Otago, Dunedin, New Zealand

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