Cordilleran Section - 108th Annual Meeting (29–31 March 2012)

Session No. 22
Friday, 30 March 2012: 08:30-18:30
Juarez 1 and 2 (Hotel Misión Juriquilla)

Geochemistry and Petrology of Igneous Rocks (Posters)

Authors will be present from 16:30 to 18:30.

 

Paper #
Booth #
1
1
GEOCHEMICAL COMPOSITION AND ORIGIN OF METABASITE ROCKS FROM THE ARQUIA COMPLEX (CENTRAL COLOMBIA)
RUIZ Sr, Elvira Cristina1, 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, (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, elvira.ruiz@ucaldas.edu.co, elvira.ruiz@ucaldas.edu.co
2
2
COMPOSICION GEOQUIMICA Y ORIGEN DE LAS METABASITAS DEL COMPLEJO CAJAMARCA, CORDILLERA CENTRAL DE COLOMBIA
TORO TORO Sr, Luz Mary1, MORENO, Mario2, BLANCO-QUINTERO, Idael3, RUIZ Sr, Elvira Cristina2, 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, (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, luz.toro@ucaldas.edu.co, luz.toro@ucaldas.edu.co
3
3
CUEXCOMATE: 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, hberaldi@unam.mx
4
4
PETROGRAPHY AND GEOCHEMISTRY OF ANORTHOSITES IN THE CHIAPAS MASSIF
CISNEROS DE LEÓN Sr, Alejandro O., Instituto de Geología, Av. Universidad 1900 edif. 40 depto. 3, Mexico, 04350, Mexico, orcrist90@hotmail.com, orcrist90@hotmail.com
5
5
TOWARD 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, tcolby12@gmail.com
6
6
ZIRCON 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, a214901@uach.mx