Joint 56th Annual North-Central/ 71st Annual Southeastern Section Meeting - 2022

Session No. 29
Friday, 8 April 2022: 8:00 AM-9:15 AM
North Meeting Room 211 (Duke Energy Convention Center)

T34. Melt, Emplace, Mix, Erupt! (MEME) Investigating the Dynamics of Magmatic Systems via Microanalysis

 

Claire McLeod, Aleksandra Gawronska, Marion Lytle and Alex Schweitzer, Advocates
Paper #
Start Time
8:00 AM
THE EFFECTS OF MELT ADDITION ON MID-OCEAN RIDGE PERIDOTITES
BIRNER, Suzanne, Geology Program, Berea College, CPO 2191, 101 Chestnut St, Berea, KY 40404, COTTRELL, Elizabeth, Dept. of Mineral Sciences, National Museum of Natural History, Smithsonian Institution, 10th St. and Constitution Ave. NW., Washington, DC 20560, WARREN, Jessica, Department of Earth Sciences, University of Delaware, Penny Hall, Newark, DE 19716, KELLEY, Katherine A., Graduate School of Oceanography, University of Rhode Island, 215 South Ferry Road, Narragansett, RI 02882 and DAVIS, Fred A., University of Minnesota-Duluth
8:15 AM
MANTLE MAGMA SOURCES FOR SMALL VOLUME MONOGENETIC BASALTS IN THE PRIBILOF ISLANDS, ALASKA: EVIDENCE FROM δ18O VALUES, SR ISOTOPE RATIOS AND TRACE ELEMENT CONTENTS
MICHELFELDER, Gary, Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Ave., Springfield, MO 65897 and REINIER, Clayton, Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897
8:30 AM
FABRIC CUT EFFECT: AN EBSD CAUTIONARY TALE
CURRIER, Ryan1, HIDALGO, Paulo J.2 and HULSEY, Kaitlyn1, (1)The Department of Geosciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118, (2)Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302
8:45 AM
USING MICROANALYTICAL TECHNIQUES TO UNRAVEL K-FELDSPAR MEGACRYST FORMATION
BROWN, Ken1, LOOCKE, Matthew2, MCLEOD, Claire3 and DEWAELSCHE, Peyton1, (1)Department of Geosciences, DePauw University, 2 E Hanna St, Greencastle, IN 46135, (2)Department of Geology & Geophysics, Louisiana State University, Howe-Russell Geosciences Complex, E235, Baton Rouge, LA 70803, (3)Department of Geology and Environmental Earth Science, Miami University, 250 S. Patterson Ave., Oxford, OH 45056
9:00 AM
TRACKING CRUST-MAGMA INTERACTION ACROSS THE IDAHO BATHOLITH USING ZIRCON U-PB AGES AND TRACE ELEMENT DATA FROM CRETACEOUS BENTONITES
HANNON, Jeff, University of Wisconsin Madison, Department of Geoscience, 1215 W Dayton St, Madison, WI 53706 and DIETSCH, Craig, Department of Geology, University of Cincinnati, 500 Geology Physics Building, Cincinnati, OH 45221-0013
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