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Emishaw, Oklahoma State University, leulseg@ostatemail T20. Low-Temperature Geochemistry and Biogeochemical
.okstate.edu; Kevin Mickus, Missouri State University, Cycles. Todd Longbottom, Texas Christian University, todd
kevinmickus@missouristate.edu. Oral only. .longbottom@tcu.edu; Sharmila Giri, Case Western Reserve
University, s.giri@rsmas.miami.edu. Posters only.
T10. Dynamics in Fluvial Process—Landform Relationships
across Environmental Gradients. Peyton E. Lisenby, T21. Shelf-to-Basin Transition: Carboniferous Sedimentation
Midwestern State University, peyton.lisenby@msutexas.edu; in Southern Midcontinent. Walter L. Manger, University of
Michael C. Slattery, Texas Christian University, m.slattery@ Arkansas at Fayetteville, wmanger@uark.edu; Xiangyang Xie,
tcu.edu. Oral only. Texas Christian University, x.xie@tcu.edu; Shaun Prines, Texas
Christian University, s.t.prines@tcu.edu. Oral and poster.
T11. Mass Extinction in Earth History: New Insights from
Paleobiological, Geochemical, and Modeling Studies of T22. General Paleontology. Arthur Busbey, Texas Christian
Mass Extinction Events. Arne Winguth, The University of University, a.busbey@tcu.edu. Oral and poster.
Texas at Arlington, awinguth@uta.edu. Oral only.
T23. Hydrogeology and Water Resources. Gehendra Kharel,
T12. Structural Evolution and Sedimentation along the Texas Christian University, g.kharel@tcu.edu. Oral and
Western Gulf of Mexico Margin. Timothy Lawton, The poster.
University of Texas at Austin, tim.lawton@beg.utexas.edu;
Elisa Fitz-Díaz, Universidad Nacional Autónoma de México, T24. Graduate Student Research across the Geosciences. Omar
elisaf@geologia.unam.mx; Daniel F. Stockli, The University R. Harvey, Texas Christian University, omar.harvey@tcu.edu.
of Texas at Austin, stockli@jsg.utexas.edu. Oral and poster. Oral and poster.

T13. Sandstone Provenance Study and Its Implications. T25. Broadening Community Use of Available Data and Tools
Xiangyang Xie, Texas Christian University, x.xie@tcu.edu; for Scientific Exploration and Education. Cosponsors:
Majie Fan, The University of Texas at Arlington, mfan@uta EarthCube; GSA Geoinformatics and Data Science Division.
.edu. Oral and poster. Hongjie Xie, The University of Texas at San Antonio, hongjie
.xie@utsa.edu; Alberto Mestas-Nunez, The University of
T14. Topics in Ichnology: A Session on All Things Related to Texas at San Antonio, alberto.mestas@utsa.edu. Posters only.
Trace Fossils. Patrick Getty, Collin College, pgetty@collin
.edu; Stephen Hasiotis, The University of Kansas, hasiotis@ T26. Strengthening Student Engagement, Inclusion, and
ku.edu. Oral only. Learning in the Geosciences, K–Higher Education.
Cosponsor: National Association of Geoscience Teachers—
T15. Orogenesis and Global Change. Guangsheng Zhuang, Loui- Mid-Continent Section. Brendan Hanger, Oklahoma State
siana State University, gzhuang@lsu.edu. Oral and poster. University, brendan.hanger@okstate.edu; Aida Farough,
Kansas State University, afarough@ksu.edu; Liane Stevens,
T16. The Role of Geochronology in Constraining the Develop- Stephen F. Austin State University, stevenslm@sfasu.edu;
ment of Earth’s Lithosphere: Focus on the U.S. South- Wendi Williams, South Texas College, wwilliam@
Central Region, Mexico, and Beyond. Elizabeth Catlos, The south texascollege.edu. Oral and poster.
University of Texas at Austin, ejcatlos@jsg.utexas.edu; Rita
Economos, Southern Methodist University, reconomos@smu T27. Hands-On Teaching Demonstrations in Geoscience
.edu; J. Douglas Walker, University of Kansas, jdwalker@ Courses. Michael T. DeAngelis, University of Arkansas at
ku.edu. Oral only. Little Rock, mtdeangelis@ualr.edu; René A. Shroat-Lewis,
University of Arkansas at Little Rock, rashroatlew@ualr.edu.
T17. Anthropogenic Seismicity in the Central U.S. Heather Oral only.
DeShon, Southern Methodist University, hdeshon@smu.edu;
Maria Beatrice Magnani, Southern Methodist University, T28. Enhancing Diversity in Geoscience Graduate Student
mmagnani@smu.edu; Robert T. Gregory, Southern Methodist Programs. Samuel L. Moore, The University of Texas at
University, bgregory@smu.edu. Oral and poster. Austin, slmoore@jsg.utexas.edu; Elizabeth J. Catlos, The
University of Texas at Austin, ejcatlos@jsg.utexas.edu;
T18. Sedimentology, Geochemistry, Chemostratigraphy, and Katherine K. Ellins, The University of Texas at Austin,
Geomechanics of Mudrock Systems. Helge Alsleben, Texas kellins@jsg.utexas.edu; Dana L. Thomas, The University
Christian University, h.alsleben@tcu.edu. Oral and poster. of Texas at Austin, dthomas@jsg.utexas.edu. Oral only.
T19. Little Minerals, Big Implications. Nova Mahaffey, The T29. Undergraduate Student Research (Posters). Cosponsor:
University of Texas at Dallas, nxm154030@utdallas.edu; Council on Undergraduate Research. Omar R. Harvey,
Leah N. Thompson, The University of Texas at Dallas, Texas Christian University, omar.harvey@tcu.edu.
sip:lnt160230@utdallas.edu; Bob Finkelman, The University
of Texas at Dallas, bobf@utdallas.edu. Oral only.

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