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Joint 70th Rocky Mountain Annual Section / 114th Cordilleran Annual Section Meeting - 2018

Session No. 24
Tuesday, 15 May 2018: 1:30 PM-3:15 PM
Humphreys/Mt. Elden Room (DoubleTree by Hilton)

T26. Recent Advances in Understanding the Geology of Northwestern Mexico I

GSA Geophysics and Geodynamics Division; GSA Sedimentary Geology Division; GSA Structural Geology and Tectonics Division

 

Carlos González-León and Luca Ferrari, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
24-1
1:35 PM
RADIOGENIC ISOTOPE EVIDENCE ON THE ORIGIN OF MESOPROTEROZOIC ANORTHOSITES IN NORTHERN SONORA, MEXICO
HANTSCHE, Aaron L., Dept. of Geological Sciences and CIRES, University of Colorado - Boulder, Boulder, CO 80309, FARMER, G. Lang, University of Colorado Boulder, Department of Geological Sciences, Boulder, CO 80309, ESPINOZA-MALDONADO, G., Departamento de Geología, División de Ciencias Exactas y Naturales, Universidad de Sonora, Rosales y Encinas, Hermosillo, 83000, Mexico and RODRIGUEZ-CASTAÑEDA, Jose Luis, Instituto de Geología, UNAM, Aptdo Postal 1039, Hermosillo, 83000, Mexico
24-2
1:55 PM
THE LOWER CAMBRIAN ALKALINE VOLCANISM FROM CABORCA BLOCK: GEOCHEMISTRY AND ITS RELATION WITH THE SOUTHERN LAURENTIA MARGIN RIFTING PROCESS
BARRON, Arturo J., Instituto de Geologia, Estacion Regional del Noroeste, Universidad Nacional Autónoma de México, Blvd Colosio y Sahuaripa, Hermosillo, 83000, Mexico, PAZ-MORENO, Francisco, Depto. de Geologia, Universidad de Sonora, Blvd Luis Encinas y Rosales S/N, Col. Centro, Hermosillo, 83000, Mexico, HERRERA-URBINA, Saúl, Universidad de Sonora, Hermosillo, SON, 83000, Mexico and LOZANO-SANTACRUZ, Rufino, Instituto de Geología, Universidad Nacional Autónoma de México, Ciudad Universitaria, Mexico City, 04510, Mexico
24-3
2:15 PM
GEOLOGY AND LA-ICPMS U-PB GEOCHRONOLOGY OF THE WESTERN LOWER PLATE OF THE MAGDALENA-MADERA METAMORPHIC CORE COMPLEX, NORTHERN SONORA, MEXICO
GONZÁLEZ-LEÓN, Carlos M.1, SÁNCHEZ, Teresita2, VÁZQUEZ, Michelle3, SOLARI, Luigi4, NOURSE, Jonathan A.5, AMAYA-MARTÍNEZ, Ricardo2 and ZAPATA MARTÍNEZ, Angel6, (1)ERNO, Instituto de Geologia, Universidad Nacional Autonoma de Mexico, L.D. Colosio s/n Y Madrid, Campus UNISON, Hermosillo, 83000, Mexico, (2)Geología, Universidad de Sonora, Hermosillo, 83000, Mexico, (3)Geología, Universidad Estatal de Sonora, Hermosillo, 83140, Mexico, (4)Centro de Geociencias, Universidad Nacional Autónoma de México, Blvd. Juriquilla No. 3001, Querétaro, 76230, Mexico, (5)Department of Geological Science, California State Polytechnic University, Pomona, 3801 West Temple Ave, Pomona, CA 91768, (6)Posgardo en Ciencias de la Tierra, Universidad Nacional Autónoma de México, ERNO, Instituto de Geología, Segunda Privada de Bugambilias No. 83, Hermosillo, 83000, Mexico
24-4
2:35 PM
NEW U-PB ZIRCON ANALYSES RECORD PALEOCENE AND MID EOCENE-EARLY OLIGOCENE MELTING OF LATE CRETACEOUS, JURASSIC, AND PROTEROZOIC CRUST IN LOWER PLATE OF THE MAGDALENA-MADERA METAMORPHIC CORE COMPLEX, SONORA, MEXICO
NOURSE, Jonathan A., Department of Geological Science, California State Polytechnic University, Pomona, 3801 West Temple Ave, Pomona, CA 91768, GONZÁLEZ–LEÓN, Carlos M., Estacion Regional del Noroeste, Instituto de Geologia, Universidad Nacional Autonoma de Mexico, Hermosillo, 83000, Mexico, SOLARI, Luigi, Centro de Geociencias, Universidad Nacional Autónoma de México, Blvd. Juriquilla No. 3001, Querétaro, 76230, Mexico, ZAPATA-MARTINEZ, J. Angel, Posgrado en Ciencias de la Tierra, UNAM, Hermosillo, Mexico and PREMO, W.R., U.S. Geological Survey, Denver, CO 80225
24-5
2:55 PM
COEVAL BASINS WITHIN EARLY MESOZOIC CORDILLERAN RETROARC FORELAND SYSTEM OF SONORA, MEXICO
POOLE, Forrest G., U.S. Geological Survey, Denver, CO 80225 and AMAYA-MARTÍNEZ, Ricardo, Geología, Universidad de Sonora, Hermosillo, 83000, Mexico
Handouts
  • GSA Flagstaff talk Mesozoic.ppt (2.5 MB)
  • Poole-Amaya-Martinez talk.doc (349.0 kB)
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