Major element compositions of the sample series KWR4 from the Kawaruppu section
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2026
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| _version_ | 1867170144269107200 |
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| author | Ota, Hayu Kuroda, Junichiro Orihashi, Yuji Schmitz, Mark D Takashima, Reishi |
| author_facet | Ota, Hayu Kuroda, Junichiro Orihashi, Yuji Schmitz, Mark D Takashima, Reishi |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains major element compositions of the KWR4 sample series collected from the high-resolution interval of the Kawaruppu section, Nemuro Group, Hokkaido, Japan. These data were obtained to evaluate whether the osmium isotope ratios and platinum group element concentrations of the same samples were affected by diagenetic alteration. Major element compositions were measured by a RIGAKU ZSX Primus II X-ray fluorescence (XRF) spectrometer at Atmosphere and Ocean Research Institute (AORI), the University of Tokyo (Kashiwa). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_994131 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Major element compositions of the sample series KWR4 from the Kawaruppu section Ota, Hayu Kuroda, Junichiro Orihashi, Yuji Schmitz, Mark D Takashima, Reishi Aluminium oxide; Calcium oxide; Chromium(III) oxide; Cretaceous-Paleogene boundary; East Asia; IODP³; Iron oxide, Fe2O3; Loss on ignition; Magnesium oxide; Main Lithology; Manganese oxide; Nickel oxide; Osmium; Phosphorus pentoxide; Potassium oxide; Sample code/label; SECTION, height; Silicon dioxide; Sodium oxide; Titanium dioxide; X-ray fluorescence spectrometer (XRF), Rigaku Holdings Corporation, ZSX Primus II; zircon U-Pb geochronology This dataset contains major element compositions of the KWR4 sample series collected from the high-resolution interval of the Kawaruppu section, Nemuro Group, Hokkaido, Japan. These data were obtained to evaluate whether the osmium isotope ratios and platinum group element concentrations of the same samples were affected by diagenetic alteration. Major element compositions were measured by a RIGAKU ZSX Primus II X-ray fluorescence (XRF) spectrometer at Atmosphere and Ocean Research Institute (AORI), the University of Tokyo (Kashiwa). |
| title | Major element compositions of the sample series KWR4 from the Kawaruppu section |
| topic | Aluminium oxide; Calcium oxide; Chromium(III) oxide; Cretaceous-Paleogene boundary; East Asia; IODP³; Iron oxide, Fe2O3; Loss on ignition; Magnesium oxide; Main Lithology; Manganese oxide; Nickel oxide; Osmium; Phosphorus pentoxide; Potassium oxide; Sample code/label; SECTION, height; Silicon dioxide; Sodium oxide; Titanium dioxide; X-ray fluorescence spectrometer (XRF), Rigaku Holdings Corporation, ZSX Primus II; zircon U-Pb geochronology |
| url | https://doi.org/10.1594/PANGAEA.994131 |