General Information for this Meeting
Back to the Cordilleran Section - 108th Annual Meeting (29–31 March 2012)

Wednesday, 28 March 2012

17:00-18:30

ORIGIN OF FAULTS, FISSURES AND VOLCANIC VENT ALIGNMENTS AT A STRUCTURAL TRIPLE JUNCTION, NEWBERRY VOLCANO, CENTRAL OREGON
    Grasso, Kyla A.; Meigs, Andrew; Cladouhos, Trenton T.

Thursday, 29 March 2012

08:30-12:50

HIGH PRESSURE KLIPPE ON THE ACTIVE WESTERN MARGEN OF PANGEA DURING INITIAL STAGES OF ITS AMALGAMATION
    Galaz-Escanilla, Gonzalo; Keppie, J. Duncan; Murphy, J. Brendan; Lee, James K.W.; Ortega-Rivera, Amabel

PRESENCE OF EXOTIC LAURUSSIAN CRUSTAL BLOCKS WITHIN, AND SOUTH OF, THE RHEIC SUTURE ZONE IN SW IBERIA
    Braid, James A.; Quesada, Cecilio; Murphy, J. Brendan; Mortensen, James K.

THE GIL MARQUEZ PLUTON, SOUTHERN IBERIA: MAGMATISM DURING CONTINENTAL COLLISION AND THE AMALGAMATION OF PANGEA
    Gladney, Evan R.

08:30-12:55

DRYING INDUCED ACIDITY AT THE MINERAL-WATER INTERFACE: ATR-FTIR SPECTROSCOPY
    Aguilar-Carrillo, Javier; Clarke, Cathy E.; Roychoudhury, Alakendra N.

SPATIAL VARIABILITY OF FE, MN, AND BA OF SEDIMENTS WITHIN THE CHIHUAHUAN DESERT, MEXICO
    Gutierrez, Melida

08:30-13:00

LATE MIOCENE EXTENSION IN THE SIERRA BACHA, COASTAL SONORA, MEXICO: IMPLICATIONS FOR THE KINEMATIC EVOLUTION OF THE PROTO-GULF OF CALIFORNIA
    Darin, Michael H.; Dorsey, Rebecca J.; Bennett, Scott E.K.; Oskin, Michael E.; Iriondo, Alex

PROGRESSIVE LOCALIZATION OF DEXTRAL SHEAR IN THE LATE PROTO-GULF OF CALIFORNIA
    Bennett, Scott E.K.; Oskin, Michael E.; Iriondo, Alex

RECONSTRUCTING THE NORTHERN GULF OF CALIFORNIA-SALTON TROUGH OBLIQUE RIFT
    Bennett, Scott E.K.; Oskin, Michael E.; Dorsey, Rebecca J.; Darin, Michael H.

08:30-18:30

COLD SEEPS IN THE SONORA MARGIN BASIN AT GUAYMAS BASIN, GULF OF CALIFORNIA, MEXICO
    Figueroa-Albornoz, Leonardo; Mortera-Gutierrez, Carlos A.; Escobar-Briones, Elva; Godfroy, Anne; Bandy, William L.; Ponce-Núñez, Francisco; Taran, Yuri A.; Bernard-Romero, Ruben A.

14:30-16:50

TERTIARY-CARIBBEAN MOLLUSKS AND THE ANCIENT GULF OF CALIFORNIA
    Smith, Judith Terry

VOLCANIC ROCKS AND MICROFOSSILS CONFIRM A LATE MIOCENE AGE FOR MARINE STRATA ON ISLA TIBURON, GULF OF CALIFORNIA
    Bennett, Scott E.K.; Oskin, Michael E.; Dorsey, Rebecca J.; Iriondo, Alex

Friday, 30 March 2012

08:30-12:50

PERMIAN MAGMATIC ARC RELATED TO THE OUACHITA SUTURE ZONE IN CHIHUAHUA, MEXICO
    Franco-Rubio, Miguel; Caballero-Miranda, Cecilia I.; Alva-Valdivia, Luis M.; Oviedo, Angelica; Urrutia-Fucugauchi, Jaime; Martínez-Reyes, Fernando; Torres-Knight, Ricardo; Riggs, N.R.; González-León, Carlos M.; López-Santillán, Roberto

TECTONICS AND ENVIRONMENT AT THE WESTERN END OF THE BAIKAL RIFT: PALEOLAKE SEDIMENT RECORD FROM DARHAD BASIN, NORTHERN MONGOLIA
    Batbaatar, J.; Gillespie, Alan R.; Schreiber, B. Charlotte

FLANK COLLAPSE AND NEW RELATIVE INSTABILITY ANALYSIS TECHNIQUES APPLIED TO VOLCÁN DE COLIMA AND MT. ST. HELENS
    Borselli, Lorenzo; Sarocchi, Damiano

THE CENOZOIC IGNIMBRITE FLAREUP IN WESTERN NORTH AMERICA: DISTRIBUTION, TIMING, VOLUME, AND TECTONIC RELATIONS
    Henry, Christopher D.; McIntosh, William C.; McDowell, Fred W.; Lipman, Peter W.; Chapin, Charles E.

08:30-13:00

TECTONIC IMPLICATIONS OF LA MONTAÑA GROUP: A NEW LOWER CRETACEOUS STRATIGRAPHIC UNIT IN THE PUZZLING TRUNCATED CONTINENTAL MARGIN OF SOUTHERN MEXICO
    Elias-Herrera, Mariano; Ortega-Gutiérrez, Fernando; Macías Romo, Consuelo; Sánchez-Zavala, José Luis; Solari, Luigi; Martínez-Hernández, Enrique

THE CHORTÍS BLOCK - SOUTHWESTERN MEXICO CONNECTION DURING THE LATE MESOZOIC - CENOZOIC: U-PB ZIRCON CONSTRAINTS
    Torres de León, Rafael; Solari, Luigi; Ortega-Gutiérrez, Fernando; Martens, Uwe

08:30-18:30

SILICIC TO BIMODAL OLIGOCENE VOLCANISM IN THE ZIMAPÁN AREA, MEXICO: STRATIGRAPHY, AGE AND DEFORMATION
    Reyes-Orozco, Violeta Mirthala; Orozco-Esquivel, Teresa; Ferrari, Luca; Velasco-Tapia, Fernando; López-Martínez, Margarita

14:30-16:30

KRAFLA ZIRCON: INSIGHTS INTO GENERATION OF SILICIC MAGMA AT AN ICELANDIC CENTRAL VOLCANO
    Russell, Kathleen M.; Carley, Tamara L.; Miller, Calvin F.; Wooden, Joseph; Schmitt, Axel K.; Economos, Rita; Fisher, Christopher M.; Hanchar, John M.

14:30-16:50

MID-OCEAN RIDGE AND SUPRA-SUBDUCTION ZONE PETROLOGICAL CHARACTERISTICS FROM THE NEHBANDAN OPHIOLITIC COMPLEX, EASTERN IRAN
    Delavari, Morteza; Amini, Sadaraddin