Magnetic susceptibility and weight, X-ray diffraction, and grain size distribution data for cores KR13-02 PC05 and MR14-E02 PC11, western North Pacific
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2026
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| _version_ | 1867167680611483648 |
|---|---|
| author | Usui, Yoichi |
| author_facet | Usui, Yoichi |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Bulk magnetic susceptibility was measured using a Kappabridge (KLY-4 or MFK1, AGICO). Anisotropy of magnetic susceptibility (AMS) was measured using the manufacture's SUFAR software program, and bulk susceptibility was calculated from the AMS tensor. Chemical digestion by citrate-bicarbonate-dithionite, and sodium pyrosulfate fusion to extract eolian feldspar and quartz. XRD analysis was conducted using a diffractometer (MiniFlex II, Rigaku) with Cu Ka radiation. The samples were first dispersed in a 0.2 % sodium hexametaphosphate solution and sonicated for 1h. The dispersed sample was then introduced into a laser diffraction particle size analyzer (Mastersizer 3000E, Malvern Panalytical). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_946878 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Magnetic susceptibility and weight, X-ray diffraction, and grain size distribution data for cores KR13-02 PC05 and MR14-E02 PC11, western North Pacific Usui, Yoichi JSPS KAKENHI; KAKENHI Bulk magnetic susceptibility was measured using a Kappabridge (KLY-4 or MFK1, AGICO). Anisotropy of magnetic susceptibility (AMS) was measured using the manufacture's SUFAR software program, and bulk susceptibility was calculated from the AMS tensor. Chemical digestion by citrate-bicarbonate-dithionite, and sodium pyrosulfate fusion to extract eolian feldspar and quartz. XRD analysis was conducted using a diffractometer (MiniFlex II, Rigaku) with Cu Ka radiation. The samples were first dispersed in a 0.2 % sodium hexametaphosphate solution and sonicated for 1h. The dispersed sample was then introduced into a laser diffraction particle size analyzer (Mastersizer 3000E, Malvern Panalytical). |
| title | Magnetic susceptibility and weight, X-ray diffraction, and grain size distribution data for cores KR13-02 PC05 and MR14-E02 PC11, western North Pacific |
| topic | JSPS KAKENHI; KAKENHI |
| url | https://doi.org/10.1594/PANGAEA.946878 |