Cordilleran Section - 108th Annual Meeting (29–31 March 2012)
Session No. 22 Friday, 30 March 2012
08:30-18:30, Hotel Misión Juriquilla: Juarez 1 and 2

Geochemistry and Petrology of Igneous Rocks (Posters)

Authors will be present from 16:30 to 18:30
 Paper #Booth #
22-11GEOCHEMICAL COMPOSITION AND ORIGIN OF METABASITE ROCKS FROM THE ARQUIA COMPLEX (CENTRAL COLOMBIA): RUIZ, Elvira Cristina Sr1, TORO, Luz Mary2, GARCIA CASCO, Antonio3, BLANCO-QUINTERO, Idael3, MORENO, Mario1, GÓMEZ, Arley1, and VINASCO, Cesar4, (1) Caldas, Universidad de Caldas, Calle 65 No.26-10, Carrera 8 No. 45C-01 casa D-24, Manizales, 0057, Colombia, elvira.ruiz@ucaldas.edu.co, (2) Geology Dept, Caldas University, Calle 65 #26-10, Manizales, 57, Colombia, (3) Department of Mineralogy and Petrology, Facultad de Ciencias - Universidad de Granada, Instituto Andaluz de Ciencias de la Tierra, Avenida Fuente Nueva 18002, Granada, 00000, Spain, (4) Geociencias, Universidad Nacional de Colombia - Medellin, Medellin, 000004, Colombia
22-22COMPOSICION GEOQUIMICA Y ORIGEN DE LAS METABASITAS DEL COMPLEJO CAJAMARCA, CORDILLERA CENTRAL DE COLOMBIA: TORO TORO, Luz Mary Sr1, MORENO, Mario2, BLANCO-QUINTERO, Idael3, RUIZ, Elvira Cristina Sr2, GÓMEZ, Arley2, and VINASCO, Cesar4, (1) Caldas, Universidad de Caldas, Calle 65 No. 26-10, Calle 62A No. 19-02 casa 15 La Fontana, Manizales, 17001000, Colombia, luz.toro@ucaldas.edu.co, (2) Caldas, Universidad de Caldas, Calle 65 No.26-10, Carrera 8 No. 45C-01 casa D-24, Manizales, 0057, Colombia, (3) Department of Mineralogy and Petrology, Facultad de Ciencias - Universidad de Granada, Instituto Andaluz de Ciencias de la Tierra, Avenida Fuente Nueva 18002, Granada, 00000, Spain, (4) Geociencias, Universidad Nacional de Colombia - Medellin, Medellin, 000004, Colombia
22-33CUEXCOMATE: FROM THE SMALLEST VOLCANO TO THE BIGGEST GEYSER ON EARTH: BERALDI-CAMPESI, Hugo, Institute of Geology, UNAM, Ciudad Universitaria, City 04510 Mexico, hberaldi@unam.mx
22-44PETROGRAPHY AND GEOCHEMISTRY OF ANORTHOSITES IN THE CHIAPAS MASSIF: CISNEROS DE LEÓN, Alejandro O. Sr, Instituto de Geología, Av. Universidad 1900 edif. 40 depto. 3, Mexico 04350 Mexico, orcrist90@hotmail.com
22-55TOWARD A UNIFIED MODEL FOR THE WEATHERING OF GRANITOIDS: THE CASE FOR K-FELDSPAR DEFICIENT SYSTEMS: COLBY, Thomas A., VOYLES, Erin M., RAYBURN, Jonathan Z., CARRASCO, Taylor L., and GIRTY, Gary H., Department of Geological Sciences, San Diego State University, San Diego, CA 92182, tcolby12@gmail.com
22-66ZIRCON SEPARATION BY GRAVIMETRIC, MAGNETIC AND ELECTROSTATIC TECHNIQUES AT THE METALLURGICAL LABORATORY: GARCÍA-RODRÍGUEZ, Enrique and FRANCO-RUBIO, Miguel, Facultad de Ingenieria, Universidad Autonoma de Chihuahua, Nuevo Campus Universitario, Circuito Universitario No. 1, Campus II, Chihuahua, CP 31125, Mexico, a214901@uach.mx

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