Session No. 53
Sunday, 19 March 2023: 1:30 PM-5:30 PM
Lake Fairfax (Hyatt Regency Reston)
D3. Structural Geology, Tectonics, Petrology, and Planetary Geology
Christopher Bailey, Chair
1:30 PM
THE POLYPHASE DEFORMATION HISTORY OF THE EMPLACEMENT OF THE DADEVILLE COMPLEX: GROWTH OF THE LAURENTIAN MARGIN DURING THE ACADIAN OROGENY, SOUTHERN APPALACHIAN MOUNTAINS ALABAMA
DEANS, Jeremy, BLACK, Timothy C. and WILLIAMS, Andrew, Biological, Environmental, and Earth Sciences, University of Southern Mississippi, 118 College Drive, Box 5018, Hattiesburg, MS 39402
2:30 PM
THE TRANSITION OF METATEXITE TO DIATEXTITE MIGMATITE RECORDED AT MT. WASHINGTON, NEW HAMPSHIRE
SOLAR, Gary1, TOMASCAK, Paul B.2, SOLAR, Anna J.1, WISOR, Sherman W.1 and CRIST, Cody3, (1)Dept. of Earth Sciences, SUNY Buffalo State, 1300 Elmwood Avenue, Buffalo, NY 14222, (2)Dept. Atm. & Geol. Sci., SUNY Oswego, Oswego, NY 13126, (3)Department of Earth Sciences, SUNY Buffalo State, 1300 Elmwood Avenue, Buffalo, NY 14222
2:50 PM
SOLVING THE MYSTERY OF BERMUDA: USING ZN ISOTOPES TO TRACE THE SOURCE OF DEEP CARBON
MAZZA, Sarah E.1, RENDER, Jan2 and WIMPENNY, Josh2, (1)Department of Geosciences, Smith College, 44 College Lane, Northampton, MA 01063, (2)Nuclear and Chemical Sciences Division, Lawrence Livermore National Laboratory, Livermore, CA 94550
3:25 PM
INVESTIGATING NORMAL FAULT DAMAGE ZONE DEVELOPMENT USING VIRTUAL OUTCROP MODELS: A CASE STUDY OF THE SEVIER NORMAL FAULT, SOUTHERN UTAH
NISHIMOTO, Michelle1, SURPLESS, Benjamin2 and MONECKE, Katrin1, (1)Department of Geosciences, Wellesley College, 106 Central St, Wellesley, MA 02481-8203, (2)Geosciences, Trinity University, 1 Trinity Place, San Antonio, TX 78212
4:05 PM
THE LUNAR MAGMA OCEAN CONCEPT AND THE SOLIDIFICATION OF THE EARTH'S MOON: A PRIMER
CONE, Kim, Department of Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Colorado School of Mines, Golden, CO 80401 and PALIN, Richard M., Department of Earth Sciences, University of Oxford, 1 South Parks Road, Oxford, OX1 3AN, United Kingdom