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| Main Authors: | , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2021
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.930695 |
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| _version_ | 1867169518622605312 |
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| author | Bhattacharya, Joyeeta Yeung, Laurence Y Cong, Lin Dickens, Gerald Roy Sun, Tao |
| author_facet | Bhattacharya, Joyeeta Yeung, Laurence Y Cong, Lin Dickens, Gerald Roy Sun, Tao |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_930695 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Size-fraction-specific stable isotope variations in early Eocene bulk sediment carbon isotope records of ODP Site 198-1209 Bhattacharya, Joyeeta Yeung, Laurence Y Cong, Lin Dickens, Gerald Roy Sun, Tao Bulk Carbonates; Carbon Isotope Excursions; chemostratigraphy; Coarse fraction; Hyperthermals; Ocean Drilling Program; ODP; PETM 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. |
| title | Size-fraction-specific stable isotope variations in early Eocene bulk sediment carbon isotope records of ODP Site 198-1209 |
| topic | Bulk Carbonates; Carbon Isotope Excursions; chemostratigraphy; Coarse fraction; Hyperthermals; Ocean Drilling Program; ODP; PETM |
| url | https://doi.org/10.1594/PANGAEA.930695 |