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Special P Aper ISSN: 207-9656 November 2011 - Volume 1 - Number 1 Special Issue LL11-02SP Published on behalf of the Latin American Association of Paleomagnetism and Geomagnetism by the Instituto de Geofisica, Universidad Nacional Autónoma de México. Proceedings of Second Biennial Meeting of LATINMAG, Tandil, Argentina November 2011 4 short courses 13 invited lectures 85 regular presentations Latinmag Letters can be viewed and copied free of charge at: SPECIAL PAPER http://www.geofisica.unam.mx/LatinmagLetters/ Papers contents can be reproduced meanwhile the source is cited Latinmag Letters Volume 1, Special Issue (2011), LL11-02SP SPECIAL PAPER Published on behalf of Latin American Association of Paleomagnetism and Geomagnetism by the Instituto de Geofisica, Universidad Nacional Autónoma de México Volume 1, Special Issue This special issue of LATINMAG LETTERS contents the contributions presented at the 2011 Biennial Meeting of LATINMAG (Latin-American Association of Paleomagnetism and Geomagnetism), held at the Universidad Nacional del Centro de la Provincia de Buenos Aires (National University of the Center of Buenos Aires Province), Tandil, Argentina, performed from 23 to 26 November of 2011. Preface Sessions contributions A. GEOMAGNETISM & GEOPHYSICAL MÉTHODS B. PALEOMAGNETISM & TECTONICS C. ARCHEOMAGNETISM, PALEOINTENSITY & PALEOSECULAR VARIATIONS D. ROCK MAGNETISM & ENVIRONMENTAL MAGNETISM E. SHORT COURSES Editors Committee: Ana Maria Sinito: Associated Editor in charge Cecilia I. Caballero Miranda: Technical Editor Ana Maria Soler Arrechadle, Leda Sánchez Bettucci & Milagrosa Aldana: Editorial Board (reviewers and technical edition assistance) 1 Proceedings of 2nd Biennieal Meeting / Latinmag Letters 1, Special Issue (2011), LL11-02SP Preface This special issue of Latinmag Letters contents the contributions presented at the Second Biennial Meeting of the Latin-American Association of Paleomagnetism and Geomagnetism (LATINMAG). The meeting was held at the University Cultural Center of the University of the Center of the Buenos Aires Province, Tandil, Argentina, between 23 and 26 November of 2011. As the previous Meeting, organized under the same name in 2009 at Isla Margarita, Venezuela, it was devoted mainly to following topics: Paleomagnetism, Geomagnetism, Rock Magnetism, Archeomagnetism, Magnetostratigraphy, Environmental Magnetism, Magnetofabric and Magnetic Prospecting. These Meetings are a great opportunity for updating the last scientific advances, promoting the meeting of colleagues in a pleasant and friendly environment in order to enhance personal and institutional ties and encouraging the active participation of undergraduate and postgraduate students. The contributions come from scientists from Argentina, Brazil, Colombia, Czech Republic, Chile, France, Germany, Mexico, Peru, Spain, Venezuela, Uruguay, USA, This issue includes the abstracts of four short courses and 13 invited lectures given by prominent colleagues (Leonardo Sagnotti, Edgardo Cañón Tapia, Martin Chadima; Joseph Kirshvink, Monika Korte, Dario Bilardello, Cristina Pomposiello, Julio Gianibelli, Marcia Ernesto, Irene Raposo, Katia Pinheiro, Manuel Calvo, Vincenzo Costanzo, Manoel D’Agrella, Victoria Mejía Bernal, Ana Ma. Soler, Fernando Poblete. Also the expanded abstracts of 85 regular presentations are published here. The contributions of this issue have been organized in four main Sessions. Session A: Geomagnetism – Geophysic Methods; Session B: Paleomagnetism – Tectonics; Session C: Archeomagnetism, Paleointensity, Paleosecular Variations; Session D: Rock Magnetism – Environmental Magnetism The contributions cover a quite wide scope of problems, between them: data of magnetic observatories, magnetotelluric studies, magnetometry, gravimetry, paleomagnetic and tectonic studies on Permian, Mesozoic and Cretaceous rocks, paleointensities and paleosecular variations determined by archaeomagnetism, lake sediments studies, volcanic rock studies, etc., rock magnetic studies applied to paleoclimate, paleoenvironmental, pollution, deposit identification, etc. More details about the Meeting can be found at http://www.latinmag2011.com.ar I am using this opportunity to thank all the authors for contributing to this issue, and the reviewers for their help. Ana Sinito Associated Editor 2 Proceedings of 2nd Biennieal Meeting / Latinmag Letters 1, Special Issue (2011), LL11-02SP SHORT COURSES ID. Course Authors CURSO RÁPIDO ACERCA DE LA ANISOTROPÍA DE E01 SUSCEPTIBILIDAD MAGNÉTICA (ASM) DE ROCAS Edgardo Cañón-Tapia ÍGNEAS RECENT ADVANCES IN ANISOTROPY OF MAGNETIC E02 REMANENCE Martin Chadima APPLICATION OF MAGNETIC SUSCEPTIBILITY AS A E03 FUNCTION OF TEMPERATURE, FIELD AND FREQUENCY Martin Chadima ENVIRONMENTAL MAGNETISM: APPLICATIONS E04 TO PALEOCLIMATIC RECONSTRUCTIONS AND AIR Leonardo Sagnotti POLLUTION MONITORING LECTURES (invited lectures in bold) A. GEOMAGNETISMO Y MÉTODOS GEOFÍSICOS ID. Title Authors DESPLAZAMIENTO DEL ECUADOR MAGNETICO, A01 PROXIMO ARRIBO AL OBSERVATORIO Domingo Rosales, Erick Vidal, Silvano Orihuela GEOMAGNETICO DE HUANCAYO Edgardo Maffia, ValentinoTrainotti, Walter A02 MEDICIÓN DE LA RESONANCIA DE SCHUMANN Gustavo Fano, Norman Trench PROSPECCIÓN MAGNETOMÉTRICA DEL PLUTÓN Javier Ignacio Peroni, Alejandro Tassone, María A03 JEUJEPEN. ISLA GRANDE DE TIERRA DEL Elena Cerredo, Donaldo Muricio Bran, Horacio FUEGO. ARGENTINA Lippai y Juan F. Vilas ESTUDIO PRELIMINAR DE CORRELACIONES ENTRE FACTORES HELIOGEOMAGNÉTICOS Virginia Feldman, Raquel Correa-Luna, Pablo A04 Y PATOLOGÍAS CARDIOVASCULARES EN Núñez, Leda Sánchez Bettucci URUGUAY. GEODINAMICA Y OBSERVATORIOS Julio Cesar Gianibelli A05 GEOMAGNETICOS INVITED INSTALACIÓN DE UN OBSERVATORIO Leda Sánchez Bettucci, Gonzalo Tancredi, Pablo A06 GEOFÍSICO EN URUGUAY Y RESULTADOS DEL PRIMER MONITOREO GEOMAGNÉTICO Núñez, Virginia Feldman, Ramón Caraballo ESTUDIO DE LA PERIODICIDAD DE 27 DÍAS EN LA ACTIVIDADGEOMAGNÉTICA Y EN LOS Ana G. Elías, Virginia M. Silbergleit, Alicia C. de A07 PARÁMETROS DEL VIENTO SOLAR PARA Gonzalez y Patricia A. Larocca ELCICLO SOLAR 23 Virginia Feldman, Raquel Correa-Luna, Hilda PRIMEROS ESTUDIOS DE ANÁLISIS DE Méndez, María Virginia Suaya Pons, Pablo A08 CORRELACIÓN ENTRE CÁNCER Y ACTIVIDAD Federico Suaya Grezzi, Pablo Núñez, Leda SOLAR Sánchez Bettucci 3 Proceedings of 2nd Biennieal Meeting / Latinmag Letters 1, Special Issue (2011), LL11-02SP ANÁLISIS DE CAMPO MAGNÉTICO MEDIANTE Marcos A. Sánchez, M. Cecilia Weidmann, Juan A09 MÉTODOS DE FILTRADO DE ANOMALÍAS EN LA P. Ariza, Myriam P. Martinez, Francisco Ruiz. SIERRA PAMPEANA DE VELASCO. PROFUNDIDADES AL BASAMENTO EN EL BAJO Federico Lince Klinger; M. P. Martinez; M. E. A10 DE GASTRE, A PARTIR DE SOLUCIONES DE SEÑAL ANALÍTICA, CHUBUT. ARGENTINA Gimenez; F. Ruiz APLICACIÓN DEL MÉTODO ESPECTRAL A Marcos A. Sánchez, Juan P. Ariza, M. Cecilia LA CARTA MAGNÉTICA DE LA SIERRA DEL A11 Weidmann, Gerardo Fanton, Mario Gimenez, VELASCO. UN MÉTODO PARA DETERMINACIÓN DE PROFUNDIDADES. Francisco Ruiz, Myriam P. Martinez PRIMERAS MEDICIONES PRELIMINARES DE A12 LAS VARIACIONES DIURNAS “SQ” EN MÉRIDA, Edwin Camacho, José Serra, Eloy Sira VENEZUELA INTERPRETACIÓN DE UN RELICTO DE CUÑA DE Cecilia Weidmann, Mario Gimenez, Orlando ACRECIÓN ENTRE LOS TERRENOS CUYANIA Y Alvarez, Federico Lince Klinger, Juan Ariza, A13 FAMATINA, A PARTIR DE UN MODELO GRAVI- Patricia Martinez, Francisco Ruíz, Marcos MAGNETOMÉTRICO Sanchez DETERMINACIÓN DE LA NATURALEZA CORTICAL Daniel Abraham, Marcelo Paterlini, Marta A14 DEL MARGEN CONTINENTAL DEL CRATÓN DEL Ghidella, Alejandro Tassone, Marcelo Ancarola RÍO DE LA PLATA Katia Pinheiro, Fillipe Siqueira, Sabrina NEW MAGNETIC OBSERVATORIES IN A15 Sanchez BRAZIL INVITED LA ESTACIÓN MAGNÉTICA ZONDA: ESTUDIO Francisco Ruiz, Marcos Sanchez, Patricia DE PERTURBACIONES MAGNÉTICAS A16 Martinez, Mario Gimenez, Flavia Leiva, Orlando RELACIONADAS CON TERREMOTOS. SAN JUAN, ARGENTINA Álvarez, Antonio Introcaso EVOLUÇÃO TEMPORAL DA ANOMALIA Filipe Terra-Nova, Gelvam A. Hartmann, Ricardo A17 MAGNÉTICA DO ATLÂNTICO SUL ATRAVÉS DE I.F. Trindade MODELOS DO CAMPO GEOMAGNÉTICO MAGNETOTELLURIC STUDY IN THE Cristina Pomposiello, Alicia Favetto, WESTERN BORDER OF THE RÍO DE LA Verónica G. Peri, Hernán Barcelona and A18 PLATA CRATON (CHACOPAMPEANA PLAIN Luz A. Orozco Bernal AND EASTERN SIERRAS PAMPEANAS) INVITED MAGNETIC ANOMALY DATA FROM A REGIONAL Ghidella, M.E., Forsberg, R., Greenbaum, J.S., SURVEY: FROM TIERRA DEL FUEGO TO A19 Olesen, A.V., Zakrajsek, A.F., and Blankenship, NORTHERN PALMER LAND, ANTARCTIC PENINSULA D.D. B. PALEOMAGNETISM & TECTONICS ID. Title Authors ESTUDIO PALEOMAGNETICO INTEGRAL DE LOS FLUJOS DE LAVA DE LA REGION TACAMBARO Rafael Maciel Peña, Avto Goguitchaichvi, B01 PERTENECINETE AL CAMPO VOLCANICO Bernard Henry, Leda Sanchez Bettucci, Bertha MICHOACAN GUANAJUATO (OCCIDENTE DE Aguilar Reyes y Juan Morales MEXICO) 4 Proceedings of 2nd Biennieal Meeting / Latinmag Letters 1, Special Issue (2011), LL11-02SP HEMATITE ANISOTROPY AND INCLINATION CORRECTIONS: CASE STUDY OF Dario Bilardello, Kennet P. Kodama THE MAUCH CHUNK FORMATION OF B02 PENNSYLVANIA. IMPLICATIONS FOR THE INVITED CARBONIFEROUS NORTH AMERICAN APW PATH AND PANGEA RECONSTRUCTIONS. RESULTADOS PALEOMAGNÉTICOS Cecilia M. Spagnuolo , Augusto E. Rapaliniy B03 PRELIMINARES DE BANCOS ROJOS PÉRMICOS Ricardo A. Astini (FORMACIÓN DE LA CUESTA, ARGENTINA) PALEOMAGNETISM AND GEOCHEMISTRY Zaffarana Claudia Beatriz, Silvia Lagorio, Rubén B04 FROM UPPER CRETACEOUS BASALTS OF Somoza PATAGONIA DEFORMACIÓN K-T EN EL NORTE DE CHILE DETECTADA MEDIANTE PALEOMAGNETISMO: Rubén
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