GSA Connects 2022 meeting in Denver, Colorado

Session No. 35
Sunday, 9 October 2022: 1:30 PM-5:30 PM
Mile High Ballroom 4B (Colorado Convention Center)

D41. Recent Advances in Igneous Petrology and Volcanology

 

Amanda B. Clarke and Alan Whittington, Chairs
Paper #
Start Time
1:30 PM
COMPLEX RUNUP TO A LARGE ERUPTION: A NEW LOOK AT THE C.7700 YBP MAZAMA ERUPTION, OREGON
CASHMAN, Katharine, Department of Earth Sciences, University of Oregon, Eugene, OR 97403 and BUCKLAND, Hannah M., Department of Geography, Swansea University, Singleton Campus, Swansea, OR SA2 8PP, United Kingdom
1:45 PM
INCREASED ERUPTION TEMPO FOLLOWING A LONG ERUPTION HIATUS PRIOR TO THE TSHIREGE CALDERA-FORMING ERUPTION IN THE JEMEZ MAGMATIC SYSTEM, NEW MEXICO, USA
MESZAROS, Nicholas1, ZIMMERER, Matthew J.2 and GARDNER, James E.1, (1)Jackson School of Geosciences Department of Geological Sciences, The University of Texas at Austin, 2275 Speedway Stop C9000, Austin, TX 78712-1722, (2)New Mexico Bureau of Geology & Mineral Resources, New Mexico Geochronology Research Laboratory, Socorro, NM 87801
2:00 PM
CONTRASTING MAGMATIC EVOLUTIONS OF THE THREE SISTER VOLCANOES, CENTRAL OREGON CASCADE ARC, USA
PARKER, Donnie, Geosciences, Baylor University, P.O. Box 97354, Waco, TX 76798-7354, PRICE, Jonathan, Kimbell School of Geosciences, Midwestern State University, 3410 Taft Blvd., Wichita Falls, TX 76308, BROOKS, Cynthia B., U.S. Army, Corps of Engineers, 450 Golden Gate Ave., San Francisco, CA 94102 and REN, Minghua, Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010
2:15 PM
TRACE ELEMENTS IN ZIRCON AND MESOZOIC HISTORY OF SIERRA NEVADA PLUTONISM: FRACTIONATION, THICKENING, AND OXIDATION
BRADY, Graham1, CHINEN, Adrian1, CLARK, Nolan D.2, LACKEY, Jade Star1 and MCCARTY, Kyle3, (1)Geology Department, Pomona College, Claremont, CA 91711, (2)Lunar and Planetary Institute, USRA, 3600 Bay Area Blvd, Houston, TX 77058, (3)Department of Geology, Pomona College, Claremont, CA 91711
2:30 PM
ZIRCON AND APATITE GEOCHEMISTRY OF RHYOLITES FROM THE CENTRAL SNAKE RIVER PLAIN: GENETIC IMPLICATIONS
GALE, Chesley1, CHRISTIANSEN, Eric H.1, BARTON, Katelyn1, DORAIS, Michael2 and SHERVAIS, John W.3, (1)Department of Geological Sciences, Brigham Young University, Provo, UT 84604, (2)Department of Geological Sciences, Brigham Young University, Provo, UT 84602, (3)Department of Geosciences, Utah State University, 4505 Old Main Hill, Logan, UT 84322
2:45 PM
RECOVERING ‘PHANTOM MELTS’ WITH CUMULATE INVERSION USING MELTS THERMODYNAMIC MODELLING AND MACHINE LEARNING
THYER, Ben, ANTOSHECHKINA, Paula and ASIMOW, Paul D., Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125
3:00 PM
THE GEOCHEMISTRY OF INTERMEDIATE VOLCANIC ROCKS OF CRATACEOUS LAIYANG GROUP IN HAIYANG AREA, SULU OROGENIC BELT AND ITS IMPLICATION FOR THE SLAB-MANTLE INTERACTION IN THE CONTINENTAL SUBDUCTION ZONE
LU, Shikuo, WANG, Yachao and FAN, Xinzeng, China University of Petroleum, Huangdao District, Qingdao City, Shandong Province, China, Qingdao, 266580, China
 
3:15 PM
Break
3:30 PM
MINERALOGY, ALTERATION, FABRIC, AND TEXTURE OF SILICA-UNDERSATURATED MAFIC LAPILLI TUFFS FROM THE LATE CRETACEOUS BALCONES IGNEOUS PROVINCE, CENTRAL TEXAS, USA
REED, Robert1, LOUCKS, Robert G.1 and ADRIAENS, Rieko2, (1)Bureau of Economic Geology, The University of Texas at Austin, Box X, University Station, Austin, TX 78713, (2)QMinerals bvba, Gaston Geenslaan 1, Heverlee, B-3001, Belgium
3:45 PM
DISCOVERY OF EVIDENCE OF EXPLOSIVE HYDROVOLCANICS IN INTERTRAPEAN BEDS OF MADHYA PRADESH, INDIA
SIKDER, Arif1, DAS, Priyabrata2, PAUL, Sharmistha3, D'ORAZIO, Gabriela1, MAYER, Carl4, TURNER, Joseph B. McGee5, PESTOV, Dmitry4, VERMA, Vishal Gyaneshwar6, BISWAS, Partha Pratim7 and GANGOPADHYAY, Tapas Kumar3, (1)Virginia Commonwealth University (VCU)Center for Environmental Studies (CES), 1000 W Cary St, Richmond, VA 23284-9013, (2)Physical Research Laboratory, Council of Scientific and Industrial Research (CSIR), Government of India, Ahmedabad, VA 380009, India, (3)Department of Earth Sciences, Indian Institute of Engineering Science and Technology (IIEST), Shibpur Howrah, VA 711103, India, (4)Nanomaterials Core Characterization Facility (NCC), Virginia Commonwealth University (VCU), 620 West Cary Street, Richmond, VA 23284, (5)Virginia Commonwealth University (VCU), Department of Chemistry, 1001 West Main Street, Richmond, VA 23284, (6)U. M. Shikshak, Govt. Excellent School, Bakaner, Dhar Madhya Pradesh, VA 110011, India, (7)Dept.of Zoology, R.K.Mission V.C.College, Kolkata, VA 700118, India
Handouts
  • GSA 2022_Presentation_Arif_Final.pdf (46.2 MB)
  • 4:00 PM
    PETROGENESIS OF PRECAMBRIAN GRANITIC SUITES AROUND THE GINDI AKWATI AREA, WEST-EASTERN NIGERIA TERRANE: CONSTRAINTS FROM ZIRCON U-PB-LU-HF ISOTOPES, MINERAL CHEMISTRY, AND WHOLE-ROCK GEOCHEMISTRY
    AMUDA, Abdulgafar1, GIREI, Musa Bala1, SALAU, Sidikat Lami2, FAISAL, Mohamed3 and ANDONGMA, Wanduku Tende4, (1)Department of Geology, Faculty of Earth and Environmental Sciences, Bayero University Kano, Gwarzo Road, Kabuga, P.M.B 3011, Kano, 700241, Nigeria, (2)Director, Initiative for Advancement in Mining and Environmental Protection, Dansarari Plaza, Wuse Zone 4, Abuja, 900281, Nigeria, (3)Department of Geology, Faculty of Science, Suez Canal University, El-Ismailia, El-Ismailia, 41522, Egypt, (4)Department of Geology, Kano State University of Science and Technology,, Wudil, Kano, 713211, Nigeria
    35-11
    4:15 PM
    Withdrawn
    4:30 PM
    CARBONATITE ERUPTIONS OF SERRA NEGRA BRAZIL: A NEW MECHANISM FOR REGIONAL EXTINCTION
    FORIR, Matt and HOOVER, Donald, Missouri Institute of Natural Science, 2327 w. farm rd 190, springfield mo, MO 65810
    See more of: Discipline Sessions