V024:
New Quantitative Approaches to Petrochronology





Session ID#: 24687

Session Description:
Petrochronologic techniques (LASS, SHRIMP, EPMA, EBSD, etc.) allow rapid collection of large isotopic, geochemical, and petrological datasets that describe geological variability from the micron- to orogen-scale. Although these datasets promise to improve our understanding of geological processes, realizing the potential of such datasets requires quantitative “big data” approaches and perspectives that are less commonly applied to the field of hard-rock geology. We seek interesting applications of computational, statistical, or other rigorous mathematical methodologies to collecting, analyzing, and interpreting petrochronologic data, with the aim of moving beyond qualitative geologic and petrologic interpretations. We also invite abstracts on modeling aimed at interpreting and contextualizing such datasets.
Primary Convener:  Joshua M Garber, University of California Santa Barbara, Santa Barbara, CA, United States
Conveners:  Robert M Holder1, Bradley R Hacker1 and Andrew R Kylander-Clark2, (1)University of California Santa Barbara, Santa Barbara, CA, United States(2)University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States

Cross-Listed:
  • T - Tectonophysics
Index Terms:

1099 General or miscellaneous [GEOCHEMISTRY]
1199 General or miscellaneous [GEOCHRONOLOGY]
3640 Igneous petrology [MINERALOGY AND PETROLOGY]
3660 Metamorphic petrology [MINERALOGY AND PETROLOGY]

Abstracts Submitted to this Session:

Andrew Smye1, Spencer Seman2, Nick M W Roberts3, Daniel James Condon3 and Bill Davis4, (1)Pennsylvania State University Main Campus, State College, PA, United States, (2)Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States, (3)NERC Isotope Geosciences Laboratory, Keyworth, United Kingdom, (4)Geological Survey of Canada, Ottawa, Canada
Michael Patterson Eddy, Princeton University, Princeton, NJ, United States and Mauricio Ibanez-Mejia, University of Rochester, Rochester, NY, United States
Chris Yakymchuk, University of Waterloo, Waterloo, ON, Canada, Chris L. Kirkland, Curtin University, Applied Geology, Perth, Australia and Christopher Clark, Curtin University, Perth, WA, Australia
Meline Yavryan, Kazan Federal University, Kazan, Russia; European Regional Educational Academy, Yerevan, Armenia, Vladislav Powerman, Kazan Federal University, Kazan, Tatarstan, Russia and Danis K Nourgaliev, Kazan (Volga Region) Federal University, Kazan, Russia
Fanny Cattani1, Pierre-yves Gillot1, Anthony Hildenbrand1, Xavier Quidelleur1, Frederic Courtade2, Claire Boukari1 and Jean-Claude Lefevre3, (1)Lab. GEOPS / University Paris-Sud, Orsay Cedex, France, (2)CNES French National Center for Space Studies, Toulouse Cedex 09, France, (3)University Claude Bernard Lyon 1, Villeurbanne, France
Jeffrey D. Vervoort, Da Wang and Thomas A Johnson, Washington State University, Pullman, WA, United States