A possible effect of ice ages on the Earth’s magnetic field
ICE ages and reversals of the Earth’s magnetic field are two widely different geophysical phenomena; but they may be casually linked by the following mechanism. The moment of inertia of […]
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ICE ages and reversals of the Earth’s magnetic field are two widely different geophysical phenomena; but they may be casually linked by the following mechanism. The moment of inertia of […]
The present geographical position of the Ellsworth Mountains is geologically anomalous on account of their stratigraphy, which does not relate to western Antarctica, their structural trend, approximately perpendicular to the […]
Sediment samples taken at depths from 5 to 50 m in Borge Bay, Signy Island, Antarctica yielded purple (Chromatiaceae) and green (Chlorobiaceae) phototrophic bacteria when inoculated into Winogradsky columns or […]
Elsevier Earth and Planetary Science Letters Volume 36, Issue 2, September 1977, Pages 253-262 Earth and Planetary Science Letters A geochemical study of island-arc and back-arc tholeiites from the Scotia […]