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Paleomagnetic Pole Positions and Geomagnetic Secular Variation from the Cretaceous Ponta Grossa Dike Swarm (Brazil)
(Universidad Nacional Autónoma de México. Instituto de Geofísica, 2015-05)
A detailed paleomagnetic and rock magnetic investigation has been carried out on the Early Cretaceous Ponta Grossa dike swarm in southern Brazil. This formation seems an excellent target for paleomagnetic study. The dikes ...
Variation of the Earth's Magnetic Field Strength in South America During the Last Two Millennia: New results from Historical Buildings of Buenos Aires and Re-evaluation of Regional Data
(Elsevier, 2015-09)
The causes of systematic decay of the Earth´s Magnetic Field strength since eighteen century have been a matter of debate during the last decade. It is also well known that such variations may have completely different ...
Plio-Pleistocene time-averaged field in southern Patagonia recorded in lava flows
(American Geophysical Union, 2004-03)
Paleomagnetic directions were obtained from stepwise alternating-field or thermal demagnetization of 53 lava flows from southern Patagonia (latitudes 49.5°-52.1 °S) that include the Pali-Aike volcanic field and the Meseta ...
Possible effects of secular resonances in Phobos and Triton
(Elsevier B.V., 2002-01-01)
Due to the tides, the orbits of Phobos and Triton are contracting. While their semi major axes are decreasing, several possibilities of secular resonances involving node, argument of the pericenter and mean motion of the ...
Possible effects of secular resonances in Phobos and Triton
(Elsevier B.V., 2002-01-01)
Due to the tides, the orbits of Phobos and Triton are contracting. While their semi major axes are decreasing, several possibilities of secular resonances involving node, argument of the pericenter and mean motion of the ...
Paleomagnetism and aeromagnetic survey from Tancitaro volcano (Central Mexico) - paleo-secular variation at low latitudes during the past 1 Ma
(Instituto de Geofísica, UNAM, 2017)
Variations of geomagnetic cutoff rigidity in the southern hemisphere close to 70°W (South-Atlantic Anomaly and Antarctic zones) in the period 1975–2010
(Elsevier Ltd, 2019)
© 2018 COSPARWe report the existence of rapid variations in (effective) geomagnetic cutoff rigidity (Rc) between the equatorial and Antarctic zones adjacent to the Andes Mountains, revealed by the variation rate of geomagnetic ...
High-resolution paleomagnetic secular variations and relative paleointensity since the Late Pleistocene in southern South America
(Pergamon-Elsevier Science Ltd, 2013-02)
Paleomagnetic inclination, declination and relative paleointensity were reconstructed from the sediments of Laguna Potrok Aike in the framework of the International Continental scientific Drilling Program (ICDP) Potrok ...
Some comments on the F ring-Prometheus-Pandora environment
(Elsevier B.V., 2014)