Results 41 to 50 of about 69 (50)

Emergence and evolution of the South Atlantic Anomaly revealed by the new paleomagnetic reconstruction SHAWQ2k

, 2019
The South Atlantic Anomaly (SAA) is one of the most outstanding features of the present geomagnetic field. Thus, a good knowledge of the SAA is clue for a better understanding of the dynamical behavior of the geomagnetic field.
Campuzano, S. A., Pavón-Carrasco, Fco. Javier, Pavón-Carrasco, Francisco Javier, Campuzano, Saioa A., Pavón Carrasco, Francisco Javier, Gómez-Paccard, Miriam, Campuzano, Saioa Arquero, Gómez Paccard, Miriam, Osete, María Luisa, Gómez-Paccard, M., Osete, M. L., Osete López, María Luisa   +11 more
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Micromagnetic and microstructural analyses in chondrules of the Allende meteorite

, 2010
Results of micromagnetic and microstructural studies of individual chondrules from the Allende carbonaceous meteorite are presented. Allende is a member of the CV3 carbonaceous chondrites, and part of the oxidized meteorites with iron in silicates and ...
Urrutia Fucugauchi, Jaime, Flores-Gutierrez, Daniel, Linares López, Carlos, Pérez-Cruz, Ligia   +3 more
core  

Virtual dipole moment of the Earth´smagnetic field (last 3000 years). Applications in Paleoclimatology

, 2013
Máster en Geofísica y Meteorología. Facultad de CC Físicas. Curso 2012-2013Gallet et al. (2005) propusieron una relación entre la intensidad del campo magnético terrestre y el clima. Utilizaron como proxy paleoclimático el avance y retroceso de glaciares
Arquero Campuzano, Saioa
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A comprehensive rock-magnetic, paleomagnetic, paleointensity and geochronologic study along the western Trans-Mexican Volcanic Belt: geodynamic and geomagnetic implications

Presentamos un estudio paleomagnético, de magnetismo de rocas geocronológico y de paleointensidad conjunto, en rocas volcánicas Miocénicas del sector oeste de la Faja Volcánica Transmexicana (FVTM). En el cual se emplearon 58 sitios compuestos por 7 a 21
Rosas Elguera, José, Pluhar, Christopher J., Alva Valdivia, Luis, Zhao, Xixi, Coe, Robert S., Caballero, Cecilia, Gogichaishvili, Avto, Solé, Jesús, González, José Antonio, Ruiz Martínez, Vicente Carlos   +9 more
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Absolute Thellier paleointensities from Ponta Grossa dikes (southern Brazil) and the early Cretaceous geomagnetic field strength

Resumen Se presentan los estudios de propiedades magnéticas y paleointensidades por el método de Thellier en los diques de 130.5 Ma de Ponta Grossa, sur de Brasil.
Cejudo Ruiz, R., Alva Valdivia, L.M., Morales, J., Urrutia Fucugauchi, Jaime, Gogichaishvili, Avto, Trindade, R.I.F.   +5 more
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First full-vector archeomagnetic data from Central Asia (3rd BCE - 15th CE centuries): evidence for a large non-dipole field contribution around the 1st century BCE.

Unraveling the short-term behavior of the Earth's past geomagnetic field at regional scales is crucial for understanding its global behavior and, thus, the dynamics of the deep Earth.
Pavón-Carrasco, Fco. Javier, Pavón Carrasco, Francisco Javier, Gurt-Esparraguera, J. M., Beamud, Elisabet, Martín Hernández, Fátima, Bonilla-Alba, R., Osete, María Luisa, Ariño-Gil, E., Campuzano, S. A., Bonilla Alba, Raquel, Gómez-Paccard, Miriam, Gurt, Josep M., Ariño, E., Martínez-Ferreras, V., Gómez Paccard, M., Arquero Campuzano, Saioa, Osete López, María Luisa, Beamud, E.   +17 more
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Thermomagnetic monitoring of lithic clasts burned under controlled temperature and field conditions: Implications for archaeomagnetism

Se presenta un estudio combinado térmico y magnético sobre un conjunto de clastos líticos de diferentes litologías tallados experimentalmente (sílex, cuarcita, caliza, arenisca y obsidiana), calentados bajos condiciones de campo y temperatura controladas.
Carrancho, Angel, Alonso, Rodrigo, Terradillos, Marcos, Gogichaishvili, Avto, Morales, Juan   +4 more
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Determinacion de paleointensidades del campo geomagnetico para el cuaternario en la Sierra Chichinautzin

, 1995
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RESULTADOS PALEOMAGNÉTICOS Y DE PALEOINTENSIDAD MULTIMÉTODO DE UNA SECUENCIA VOLCÁNICA PLIO-PLEISTOCENA DEL CÁUCASO MENOR

2023
M. Calvo-Rathert, J. Morales, Sánchez-Moreno, Elisa M., A. Goguitchaichvili, E. Herrero-Bervera, G. T. Vashakidze   +5 more
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VARIAÇÃO PALEOSECULAR E PALEOINTENSIDADE RELATIVA DO CAMPO GEOMAGNÉTICO NO SUL DO BRASIL ENTRE 45 E 3 KYR

19th Congress of the Brazilian Geophysical Society - Proceedings
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