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Secular Variation in Scandinavia
Nature Physical Science, 1971This article discusses the considerable differences between the variations of the geomagnetic field given by the International Geomagnetic Reference Field at locations in Scandinavia and the variations derived from data obtained at Scandinavian observatories. The reasons for the discrepancies remain obscure.
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Pacific geomagnetic secular variation.
Science (New York, N.Y.), 2010We have considered several different types of records of long-period geomagnetic secular variation: direct measurements made in geomagnetic observatories; paleomagnetic measurements on Hawaiian lava flows with accurately known ages in the interval 0 to 200 years; paleomagentic measurements on Hawaiian lava flows with loosely determined ages within the ...
R R, Doell, A, Cox
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Correlation of and secular variations
Geochimica et Cosmochimica Acta, 1980Ján Veizer +2 more
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