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Strontium isotopes in deep-sea sediments |
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| Authors: | Dasch E J Hills F A Turekian K K |
| Abstract: | Recent deep-sea sediments, leached of carbonate, have Sr(87) Sr(86) ratios ranging from 0.7044 to 0.7394. Strontium in the detrital sediment has not equilibrated isotopically with seawater strontium. Amounts of strontium-bearing authigenic material in the clay-mineral assemblage are not great enough to mask strontium-isotope ratios inherited from source areas. |
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