Nearly three decades ago paleomagnetists suggested that there existed a clear link between latitude dependence of geomagnetic paleosecular variation (PSV) and reversal frequency. Here we compare the latitude behavior of PSV for the Cretaceous Normal Superchron (CNS, 84-126 Ma, stable normal polarity) and the preceding Early Cretaceous-Jurassic interval (pre-CNS, 126-198 Ma, average reversal rate of ~4.6 Myr-1). We find that the CNS was characterized by a strong increase in the angular dispersion of virtual geomagnetic poles (VGPs) with latitude, which is consistent with the results of earlier studies, whereas the VGP dispersion for the pre-CNS period was nearly invariant with latitude. However, the PSV behavior for the last 5 or 10 million ...
The Earth’s inner core is believed to inhibit rapid fluctuations in the geomagnetic field from devel...
© 2017 The Authors Many geodynamo models predict an inverse relationship between geomagnetic reversa...
An analysis of geomagnetic reversal history is made for the most reliable polarity timescales coveri...
Nearly three decades ago paleomagnetists suggested that there existed a clear link between latitude ...
Nearly three decades ago paleomagnetists suggested that there existed a clear link between latitude ...
Nearly three decades ago paleomagnetists suggested that there existed a clear link between latitude ...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Models of geomagnetic reversals as a stochastic or gamma renewal process have generally been tested ...
AbstractInvestigations into long‐term geomagnetic variations provide useful information regarding pa...
The global paleointensity database for 65–200 Ma was analyzed using a modified suite of paleointensi...
[1] Computer simulations of the geodynamo reveal a strong inverse correlation between stability and ...
Glacial varves of the Seaham Formation at Abercrombie Quarry in eastern New South Wales, Australia, ...
The Earth’s inner core is believed to inhibit rapid fluctuations in the geomagnetic field from devel...
© 2017 The Authors Many geodynamo models predict an inverse relationship between geomagnetic reversa...
An analysis of geomagnetic reversal history is made for the most reliable polarity timescales coveri...
Nearly three decades ago paleomagnetists suggested that there existed a clear link between latitude ...
Nearly three decades ago paleomagnetists suggested that there existed a clear link between latitude ...
Nearly three decades ago paleomagnetists suggested that there existed a clear link between latitude ...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Studying paleosecular variation (PSV) can provide unique insights into the average morphology of the...
Models of geomagnetic reversals as a stochastic or gamma renewal process have generally been tested ...
AbstractInvestigations into long‐term geomagnetic variations provide useful information regarding pa...
The global paleointensity database for 65–200 Ma was analyzed using a modified suite of paleointensi...
[1] Computer simulations of the geodynamo reveal a strong inverse correlation between stability and ...
Glacial varves of the Seaham Formation at Abercrombie Quarry in eastern New South Wales, Australia, ...
The Earth’s inner core is believed to inhibit rapid fluctuations in the geomagnetic field from devel...
© 2017 The Authors Many geodynamo models predict an inverse relationship between geomagnetic reversa...
An analysis of geomagnetic reversal history is made for the most reliable polarity timescales coveri...