Cordilleran Section - 108th Annual Meeting (29–31 March 2012)
Session No. 8 Thursday, 29 March 2012
08:30-18:30, Hotel Misión Juriquilla: Juarez 1 and 2

Volcanology (Posters)

Authors will be present from 16:30 to 18:30
 Paper #Booth #
8-132COMPLEX WATER-MAGMA INTERACTION DURING THE 2008 ERUPTION AT OKMOK VOLCANO, ALASKA: ORT, Michael H.1, UNEMA, Joel A.1, LARSEN, Jessica F.2, and SCHAEFER, Janet R.3, (1) SESES, Northern Arizona University, Box 4099, Flagstaff, AZ 86011, michael.ort@nau.edu, (2) Geology, University of Alaska Fairbanks, Fairbanks, AK 99775, (3) ADGGS/AVO, 3354 College Rd, Fairbanks, AK 99709
8-233LAHAR DEPOSITS ON LA LUMBRE RAVINE RELATED TO THE GREAT 1913 PLINIAN ERUPTION OF VOLCAN DE COLIMA MEXICO: RODRIGUEZ-SEDANO, L.A.1, SAROCCHI, Damiano2, BARTALI, Roberto2, and MONTENEGRO, Anibal2, (1) Universidad Nacional Autónoma de México, Centro de Geociencias, Queretaro, 76230, Mexico, lrodriguez2021@live.com.mx, (2) Instituto de Geología /Fac. Ingeniería, UASLP, Dr. M. Nava No 5, Zona Universitaria, San Luis Potosí, 78240, Mexico
8-334QUANTITATIVE CLAST SHAPE ANALYSIS APPLIED TO INTERNAL DYNAMICS OF DEBRIS FLOWS: CABALLERO, Lizeth1, SAROCCHI, Damiano2, and BORSELLI, Lorenzo2, (1) Volcanology, Instituto de Geología, Ciudad Universitaria, Coyoacán, Mexico, 04510, Mexico, lizethcaballero@yahoo.com.mx, (2) Instituto de Geología /Fac. Ingeniería, UASLP, Dr. M. Nava No 5, Zona Universitaria, San Luis Potosí, 78240, Mexico
8-435A SNAPSHOT IN TIME: DETERMINING THE AGE, ENVIRONMENT, AND SOCIAL STRUCTURES OF EARLY HOMO SAPIENS USING TRACE FOSSILS IN VOLCANICLASTIC ROCKS AT THE ENGARE SERO FOOTPRINT SITE, LAKE NATRON, TANZANIA: ZIMMER, Brian1, LIUTKUS, Cynthia1, CARMICHAEL, Sarah2, RICHMOND, Brian3, HEWITT, Seth1, HATALA, Kevin3, HARCOURT-SMITH, William E.H.4, GORDON, Adam5, MANA, Sara6, and BRETT, Jim7, (1) Geology, Appalachian State University, Boone, NC 28608, zimmerbw@appstate.edu, (2) Geology, Appalachian State University, 572 Rivers Street, Boone, NC 28608, (3) Dept of Anthropology, George Washington University, Washington, DC 20052, (4) Department of Vertebrate Paleontology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, (5) Dept of Anthropology, University of Albany, Albany, NY 12222, (6) Dept of Geological Sciences, Rutgers University, Piscataway, NJ 08854, (7) Pennsylvania Institute for Conservation Education, Elysburg, PA 17842
8-536THE PEÑA DE BERNAL NATURAL MONUMENT OF QUERETARO, MEXICO: AGUIRRE-DÍAZ, Gerardo J.1, TRISTÁN-GONZÁLEZ, Margarito2, LABARTHE-HERNÁNDEZ, Guillermo2, AGUILLÓN-ROBLES, Alfredo2, NIETO-OBREGÓN, Jorge3, LÓPEZ-MARTÍNEZ, Margarita4, and BELLON, Hervé5, (1) Centro de Geociencias, Campus Juriquilla, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Juriquilla, Querétaro, 76230, Mexico, ger@geociencias.unam.mx, (2) Instituto de Geología/DES Ingeniería, Universidad Autónoma de San Luis Potosí, San Luis Potosí, 78240, Mexico, (3) Facultad de Ingeniería, Universidad Nacional Autónoma de México, México, DF, 04510, (4) Lab. de Geocronologia, CICESE, Km. 107, carr. Tij-Ensenada, Ensenada, B.C, 83000, Mexico, (5) UMR 6538, Domaines Océaniques, IUEM, Université de Bretagne Occidental, Brest, 93837, France

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