Results 131 to 140 of about 725 (154)
Paleomagnetismo y sus implicaciones con el origen y evolución del Golfo de México
, 1987 openaire +1 more source
Una cuenca tensional : el graben de Chapala y paleomagnetismo de su porcion oriental
, 1991 openaire +1 more source
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12th International Congress of the Brazilian Geophysical Society & EXPOGEF, Rio de Janeiro, Brazil, 15–18 August 2011, 2011
Here we present paleomagnetic and rock magnetic data for 38 sampling sites in a volcanoclastic succession (~50 m thick) from Surumu Group (Roraima State – Amazonian Craton), dated by U-Pb SHRIMP technique at 1,96 Ga. After elimination of viscous components through AF demagnetization, a total of 71 samples yielded coherent directions carried by ...
Ricardo I.F. Trindade +2 more
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Here we present paleomagnetic and rock magnetic data for 38 sampling sites in a volcanoclastic succession (~50 m thick) from Surumu Group (Roraima State – Amazonian Craton), dated by U-Pb SHRIMP technique at 1,96 Ga. After elimination of viscous components through AF demagnetization, a total of 71 samples yielded coherent directions carried by ...
Ricardo I.F. Trindade +2 more
exaly +2 more sources
Paleomagnetismo em diques máficos proterozóicos do Craton do São Francisco
10th International Congress of the Brazilian Geophysical Society, 2007David A.D. Evans +2 more
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Contributo al paleomagnetismo in Italia
Geofisica pura e applicata, 1958L'A. illustra come, sotto determinate condizioni, i rilevamenti geomagnetici, in grado di fornirci gli assi principali di polarizzazione magnetica delle masse rocciose, consentano di dedurre elementi attendibili sulla direzione del campo geomagnetico nelle varie epoche geologiche.
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Paleomagnetismo del Grupo Sierras Bayas: inferencias paleogeográficas y geocronológicas
2008Fil: Richarte, Daniel. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto Geofísico Sismológico Volponi; Argentina.
Rapalini, Augusto Ernesto +3 more
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Contributi del Paleomagnetismo alla Stratigrafia del Pleistocene Medio-Superiore (Brunhes Chron)
2008The contribute of paleomagnetism to the stratigraphy of the middle-late Pleistocene (Brunhes Chron). This manuscript presents an updated summary on the contribute brought by paleomagnetism to the definition of a high-resolution magnetic stratigraphy for the middle-late Pleistocene.
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