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| Auteurs principaux: | , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2021
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| Sujets: | |
| Accès en ligne: | https://doi.org/10.1594/PANGAEA.930695 |
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Table des matières:
- Here we present changes in abundances and δ13C and δ18O composition of five size fractions of bulk sediments from ODP Site 1209 in Shatsky Rise, north-central Pacific, deposited BETWEEN 58-50 Ma. The dataset includes four tables. The bulk sediments were rinsed and segregated into five size fractions: <25 μm, 25-63 μm, 63-125 μm, 125-250 μm and >250 μm. The difference in mass of sediments before and after size-fraction separation is reported in the first sheet. The second sheet documents temporal changes in relative weights of the various size fractions: namely fine fraction (FF), intermediate fraction (IF), coarse fraction (CF) and the three sub-fractions of CF. The δ13C and δ18O composition of bulk sediments and size fractions are reported in the third and fourth sheets, respectively.