V51E:
Metamorphic Records of Heat and Mass Transfer II Posters

Submit an Abstract to this Session



Session ID#: 24446

Session Description:
Metamorphic rocks provide an important record of the heat and mass transfer processes that form(ed) and modify Earth’s crust. This session welcomes contributions that use data from the metamorphic rock record to investigate crustal heat and mass transfer, and broader implications for tectonic processes. Contributions could explore: 1) crustal chemical budgets and fluxes; 2) fluids in metamorphism; 3) metamorphic heat sources and drivers; 4) crustal pressure–temperature environments, their metamorphic signatures and/or tectonic significance; 5) exhumation, preservation and selectivity in the metamorphic record, and/or 6) secular change, and heat and mass transfer processes through geologic time. Intimate relationships between length and time scales exist for many crustal processes and we particularly encourage contributions that utilize time scales to constrain length scales of crustal processes.
Primary Convener:  Daniel R Viete, Johns Hopkins University, Baltimore, MD, United States
Conveners:  Andrew Smye, Pennsylvania State University Main Campus, Department of Geosciences, University Park, United States and Mark J Caddick, Virginia Tech, Blacksburg, VA, United States
Chairs:  Mark J Caddick, Virginia Tech, Blacksburg, VA, United States, Daniel R Viete, Johns Hopkins University, Baltimore, MD, United States and Andrew Smye, Pennsylvania State University Main Campus, Department of Geosciences, University Park, United States
OSPA Liaison:  Daniel R Viete, Johns Hopkins University, Baltimore, MD, United States

Cross-Listed:
  • T - Tectonophysics
Index Terms:

3653 Fluid flow [MINERALOGY AND PETROLOGY]
3660 Metamorphic petrology [MINERALOGY AND PETROLOGY]
8110 Continental tectonics: general [TECTONOPHYSICS]
8130 Heat generation and transport [TECTONOPHYSICS]

Abstracts Submitted to this Session:

Titanite chronology, thermometry, and speedometry of ultrahigh-temperature (UHT) calc-silicates from south Madagascar: U-Pb dates, Zr temperatures, and lengthscales of trace-element diffusion (221804)
Robert M Holder, University of Michigan, Ann Arbor, United States and Bradley R Hacker, University of California Santa Barbara, Santa Barbara, CA, United States
Comparison of metamorphic zircons from granulite xenoliths and granulite terrain in northern North China Craton (216788)
Jun Hu1, Neng Jiang1, Wenbo Fan1 and Shuangquan Zhang2, (1)State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (2)Carleton University, Auckland, ON, Canada
Crustal accretion and exhumation of the Rio de la Plata Craton (282465)
Tiago Jonatan Girelli1, Farid Chemale Jr1, Ernesto Lavina1, Jorge H Laux2, Everton Bongiolo3 and Cristiano Lana4, (1)Universidade do Vale do Rio dos Sinos, Departamento de Geologia, Sao Leopoldo, Brazil, (2)CPRM Geological Survey of Brazil, Porto Alegre, Brazil, (3)UFRJ Federal University of Rio de Janeiro, Geoscience Institute, Rio De Janeiro, Brazil, (4)Universidade Federal de Ouro Preto, Ouro Preto, Brazil
High pressure pelitic granulite in the Sancheong area, southwestern Yeongnam Massif; it's implications to the tectonics in the Northeast Asia (272319)
Byungchoon Lee and Chang Whan Oh Prof, Chonbuk National University, Jeonju, South Korea
Constraints on the thickness of the long-lived North Qaidam UHP terrane, China: evidence from T-t trends and phase equilibria modelling (301561)
David Hernández Uribe, Colorado School of Mines, Geology and Geological Engineering, Golden, CO, United States, Chris G Mattinson, Central Washington University, Geological Sciences, Ellensburg, United States, Andrew R Kylander-Clark, UC Santa Barbara, Department of Earth Sciences, Santa Barbara, United States and Owen K Neill, University of Michigan, Earth and Environmental Sciences, Ann Arbor, WA, United States
Mechanisms of flow of metamorphic hornblende rocks in South Liaohe Group,Liaodong Peninsula, China (274531)
Kai Wang1, Junlai Liu2, Hongxiang Yang2, Sixi Liang2, Tianjiao Lu2, Cheng Zhang3 and Chengwei Yang2, (1)China University of Geosciences, Bejing, China, (2)China University of Geosciences, Beijing, China, (3)Changchun Normal University, Changchun, China
The lower-temperature-pressure stability of pyrope in the presence of quartz in the system MgO-Al2O3-SiO2 (282049)
Nanfei Cheng, Binghamton University, Binghamton, NY, United States and David M Jenkins, Binghamton University, Department of earth science, Binghamton, United States
The Wall-Rock Record of Incremental Emplacement in the Little Cottonwood–Alta Magmatic and Hydrothermal System, Wasatch Mountains, Utah, U.S.A. (289473)
Michael Stearns1, Samuel Callis2, Carl Beno3, John R Bowman4 and John M Bartley1, (1)University of Utah, Salt Lake City, UT, United States, (2)University of Utah, Salt Lake City, United States, (3)U.S. Geological Survey, Tucson, United States, (4)University of Utah, Department of Geology and Geophysics, Salt Lake City, United States
Is there a bias in favor of metamorphic records of ‘atypical’ crustal conditions during orogenesis? (254503)
Daniel R Viete, Johns Hopkins University, Baltimore, MD, United States
Thrust Slip Rates as a Control on the Presence and Spatial Distribution of High Metamorphic Heating Rates in Collisional Systems: The “Hot Iron” Model Revisited (266818)
Ryan Thigpen1, Kyle T Ashley2, Richard Derek Law2 and Calvin Andrew Mako3, (1)University of Kentucky, Earth and Environmental Sciences, Lexington, United States, (2)Department of Geosciences, Virginia Polytechnic Institute and State University Tech, Blacksburg, VA, United States, (3)Virginia Polytechnic Institute and State University, Geosciences, Blacksburg, VA, United States
Magnitudes of Shear Heating in Metamorphic Systems With Temperature Dependent Rheology (218453)
Calvin Andrew Mako, Virginia Polytechnic Institute and State University, Geosciences, Blacksburg, VA, United States and Mark J Caddick, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
Strain-induced, metasomatic development of orthoschists in ductile shear zones, South-Central Connecticut (272091)
Christen Elena Helou, Indiana University Bloomington, Bloomington, IN, United States, Ryan Thomas Deasy, Indiana University - Bloomington, Bloomington, IN, United States and Robert P Wintsch, Wesleyan University, Earth and Environmental Sciences, Middletown, Conn, United States

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