3649 to 3660 of 13838 results
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A possible effect of ice ages on the Earth’s magnetic field
Read more of: A possible effect of ice ages on the Earth’s magnetic fieldICE 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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Age and position of the Ellsworth Mountains crustal fragment, Antarctica
Read more of: Age and position of the Ellsworth Mountains crustal fragment, AntarcticaThe 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 […]
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The isolation and some characteristics of photosynthetic bacteria (Chromatiaceae)and Chlorobiaceae) from Antarctic marine sediments
Read more of: The isolation and some characteristics of photosynthetic bacteria (Chromatiaceae)and Chlorobiaceae) from Antarctic marine sedimentsSediment 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 […]
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A geochemical study of island-arc and back-arc tholeiites from the Scotia Sea
Read more of: A geochemical study of island-arc and back-arc tholeiites from the Scotia SeaElsevier 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 […]
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