(Table 1) Components of magnetization at DSDP Hole 77-538A
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
1984
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| _version_ | 1867170029099810816 |
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| author | Testarmata, Margaret M Gose, Wulf A |
| author_facet | Testarmata, Margaret M Gose, Wulf A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | At DSDP Sites 536 and 538 in the southeastern Gulf of Mexico, rocks from near the Cretaceous/Tertiary boundary were recovered. The Danian/Maestrichtian samples from Site 536 were stepwise demagnetized in alternating fields up to 400 Oe. Two distinct components of magnetization could be identified, neither of which displays a reversal pattern compatible with the age of the samples. Samples from the Danian section at Site 538 were subjected to a combination of alternating field and thermal demagnetization. Although several reversals are observed, a unique correlation with the magnetic time scale is not possible until the paleontology of the section is better defined. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_809677 |
| institution | PANGAEA |
| language | en |
| publishDate | 1984 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 1) Components of magnetization at DSDP Hole 77-538A Testarmata, Margaret M Gose, Wulf A 77-538A; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Gulf of Mexico/KNOLL; Leg77; MAG; Magnetometer; NRM, Declination; NRM, Inclination; Sample code/label At DSDP Sites 536 and 538 in the southeastern Gulf of Mexico, rocks from near the Cretaceous/Tertiary boundary were recovered. The Danian/Maestrichtian samples from Site 536 were stepwise demagnetized in alternating fields up to 400 Oe. Two distinct components of magnetization could be identified, neither of which displays a reversal pattern compatible with the age of the samples. Samples from the Danian section at Site 538 were subjected to a combination of alternating field and thermal demagnetization. Although several reversals are observed, a unique correlation with the magnetic time scale is not possible until the paleontology of the section is better defined. |
| title | (Table 1) Components of magnetization at DSDP Hole 77-538A |
| topic | 77-538A; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Gulf of Mexico/KNOLL; Leg77; MAG; Magnetometer; NRM, Declination; NRM, Inclination; Sample code/label |
| url | https://doi.org/10.1594/PANGAEA.809677 |