V33G:
What Can Inclusions Tell Us? I Posters

Submit an Abstract to this Session



Session ID#: 35789

Session Description:
Crystal, melt, and fluid inclusions preserve a record of the P-T-X conditions of the geologic environment at the time of entrapment. Inclusions thus allow us to develop tectonic models, identify chemical disequilibrium, unravel igneous processes, and decipher crust and mantle dynamics. This session is dedicated to the application of high-resolution analytical methods (e.g., x-ray diffraction, micro-Raman, Fourier transform infrared spectroscopy) to inclusions in igneous, mantle, and metamorphic rocks, in order to interrogate geologic processes from the shallow crust to the deep mantle. We encourage submissions that utilize mineral, fluid, and melt inclusions to decipher perturbations in pressure and/or temperature during mineral growth, and to assess fluid flux and transport. Submissions that integrate petrologic constraints with structural, deformation, and/or temporal (absolute and relative) context are highly encouraged.
Primary Convener:  Kristina J Walowski, Middlebury College, Geology, Middlebury, VT, United States
Conveners:  Kenneth S Befus, Baylor University, Waco, TX, United States, Kyle Ashley, University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, PA, United States and Matthew Steele-MacInnis, University of Alberta, Earth and Atmospheric Sciences, Edmonton, AB, Canada
Chairs:  Kenneth S Befus, Baylor University, Waco, TX, United States, Kyle Ashley, University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, PA, United States, Matthew Steele-MacInnis, University of Alberta, Earth and Atmospheric Sciences, Edmonton, AB, Canada and Kristina J Walowski, Middlebury College, Geology, Middlebury, VT, United States
OSPA Liaison:  Kenneth S Befus, Baylor University, Waco, TX, United States

Cross-Listed:
  • DI - Study of the Earth's Deep Interior
  • MR - Mineral and Rock Physics
  • T - Tectonophysics
Index Terms:

1012 Reactions and phase equilibria [GEOCHEMISTRY]
1043 Fluid and melt inclusion geochemistry [GEOCHEMISTRY]
3625 Petrography, microstructures, and textures [MINERALOGY AND PETROLOGY]
3651 Thermobarometry [MINERALOGY AND PETROLOGY]

Abstracts Submitted to this Session:

Pressures of skarn formation at Casting Copper NV, USA, based on Raman spectroscopy and elastic modeling of apatite inclusions in garnet (219061)
Matthew Steele-MacInnis, University of Alberta, Earth and Atmospheric Sciences, Edmonton, AB, Canada, Drew W Barkoff, University of Nevada, Las Vegas, Las Vegas, United States and Kyle Ashley, University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, PA, United States
The Quench Control of Water Estimates in Convergent Margin Magmas (225267)
Maxim Gavrilenko, Washington University in St Louis, Department of Geological Sciences and Engineering, St. Louis, MO, United States; University of Nevada Reno, Department of Geological Sciences and Engineering, Reno, NV, United States, Mike Krawczynski, Washington University in St. Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States and Philipp Ruprecht, Lamont -Doherty Earth Observatory, Palisades, United States; University of Nevada Reno, Nevada Geosciences, Reno, United States
Copper and Gold Partitioning Between Brine and Vapor as a Function of Reduced Sulfur (256414)
Joshua John Ehlich, Northern Illinois University, Geology and Environmental Geosciences, DeKalb, IL, United States, Mark Robert Frank, Northern Illinois University, Earth, Atmosphere and Environment, DeKalb, IL, United States and Robert J Bodnar, Virginia Polytechnic Institute and State University, Department of Geosciences, Blacksburg, VA, United States
Pre-eruptive processes and timescales recorded in olivine crystals and melt inclusions from the 2007 caldera-forming eruption of Piton de la Fournaise (La Réunion Island) (266495)
Helena Albert, University of Barcelona, Department of Mineralogy, Petrology and Applied Geology, Barcelona, Spain, Fidel Costa Rodriguez, Université Paris Cité, IPGP, Paris, France, Jason S Herrin, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, Andrea Di Muro, Université de Paris, Institut de Physique du Globe de Paris, Paris, France and Nicole Metrich, Institut de Physique du Globe, Paris Cedex 05, France
A Petrogenetic Evaluation of Clinopyroxene-hosted Melt Inclusions from an Enriched Submarine Lava of the Samoan Hotspot Track: A Phase Equilibria and Diffusion Modeling Study (267489)
Jenna Adams1, Frank J Spera2, Matthew G Jackson2 and Jason Schmidt2, (1)University of California Santa Barbara, Santa Barbara, CA, United States, (2)University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States
Exploration of H2O-CO2 Solubility in Alkali Basalt at low-H2O (268741)
Kurt Roggensack, Arizona State University School of Earth & Space Exploration, Tempe, AZ, United States, Chelsea M Allison, Baylor University, Geosciences, Waco, United States and Amanda B Clarke, Arizona State University, School of Earth & Space Exploration, Tempe, AZ, United States
3D Textural and Geochemical Analyses on Carbonado Diamond: Insights from Pores and the Minerals within Them (282345)
Scott A Eckley, Jacobs Technology, Johnson Space Center, Houston, TX, United States and Richard A Ketcham, University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States
Fluid inclusion studies on the mineralized quartz-rich hydrothermal breccias and quartz veins of the Kay Tanda epithermal gold deposit, Lobo, Batangas, Philippines (298000)
Sofia Marah Pascual Frias1, Ryohei Takahashi1, Akira Imai1 and Nigel Blamey2, (1)Akita University, Akita, Japan, (2)Western University, Department of Earth Sciences, London, ON, Canada
Implication of Spectral Characteristic of Chlorite Based on Spectrums SWIR in Nuri Deposit of Tibet (299261)
Zhaoqiang Huang, Institute of Mineral Resources, China Metallurgical Geology Bureau, Beijing, China

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