Secular variation of Nd and Pb isotopes in ferromanganese crusts from the Atlantic, Indian and Pacific Oceans
Two ferromanganese crusts from the Indian Ocean and one from the Atlantic Ocean have been analysed for 10Be/:9Be, 143Nd/144Nd and 208,207,206Pb 204Pb ratios as a function of depth beneath their growth surfaces. 10Be/9Be ratios provide growth rate estimates for these crusts between 1.55 and 2.82 mm M...
Published in: | Earth and Planetary Science Letters |
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Main Authors: | , , , |
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
1998
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Subjects: | |
Online Access: | https://gfzpublic.gfz-potsdam.de/pubman/item/item_237672 |