(Table 1) Summary of magnetic properties and chemical composition of opaque minerals in DSDP Leg 58 Holes basallts
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| Main Authors: | , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
1980
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| _version_ | 1867170033631756288 |
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| author | Furuta, Toshio Kobayashi, Kazuo Momose, K |
| author_facet | Furuta, Toshio Kobayashi, Kazuo Momose, K |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The Curie temperature and thermomagnetic behavior of wholerock samples were measured in basalts recovered from Sites 442, 443, and 444 of DSDP Leg 58 in the Shikoku Basin, and from Site 446 in the Daito Basin, north Philippine Sea. Chemical composition and microscopic features of opaque oxides in the same samples were also investigated. Degree and mode of oxidation of titanomagnetite vary irrespective of site, lithology, or magnetic polarity, and no systematic correlation has been found between any two of these characteristics. Magnetic properties are systematically different between massive flows recovered at Hole 444A (Shikoku Basin) and Hole 446A (Daito Basin), although the controlling factor is unknown. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_821417 |
| institution | PANGAEA |
| language | en |
| publishDate | 1980 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 1) Summary of magnetic properties and chemical composition of opaque minerals in DSDP Leg 58 Holes basallts Furuta, Toshio Kobayashi, Kazuo Momose, K 58-442B; 58-443; 58-444A; 58-446A; Aluminium oxide; Comment; Curie temperature; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Elevation of event; Event label; Glomar Challenger; Latitude of event; Leg58; Longitude of event; North Pacific/BASIN; North Pacific/Philippine Sea/BASIN; Ratio; Sample code/label; Size; Texture; Titanium/Iron ratio; Type; x The Curie temperature and thermomagnetic behavior of wholerock samples were measured in basalts recovered from Sites 442, 443, and 444 of DSDP Leg 58 in the Shikoku Basin, and from Site 446 in the Daito Basin, north Philippine Sea. Chemical composition and microscopic features of opaque oxides in the same samples were also investigated. Degree and mode of oxidation of titanomagnetite vary irrespective of site, lithology, or magnetic polarity, and no systematic correlation has been found between any two of these characteristics. Magnetic properties are systematically different between massive flows recovered at Hole 444A (Shikoku Basin) and Hole 446A (Daito Basin), although the controlling factor is unknown. |
| title | (Table 1) Summary of magnetic properties and chemical composition of opaque minerals in DSDP Leg 58 Holes basallts |
| topic | 58-442B; 58-443; 58-444A; 58-446A; Aluminium oxide; Comment; Curie temperature; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Elevation of event; Event label; Glomar Challenger; Latitude of event; Leg58; Longitude of event; North Pacific/BASIN; North Pacific/Philippine Sea/BASIN; Ratio; Sample code/label; Size; Texture; Titanium/Iron ratio; Type; x |
| url | https://doi.org/10.1594/PANGAEA.821417 |