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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2006
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.774550 |
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| _version_ | 1867171362399846400 |
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| author | Watanabe, Mahito |
| author_facet | Watanabe, Mahito |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Sites 1251 (44°34.213'N, 125°4.440'W; 1211 m water depth) and 1252 (44°35.167'N, 125°5.569'W; 1039 m water depth) were drilled on the eastern flank of the southern summit of Hydrate Ridge off Oregon in the northeast Pacific Ocean, where well-stratified sediments were deposited at a rapid rate. Unconformities and debris flow layers of middle Pleistocene age were found at both sites. Their ages are of great importance in constructing the geohistory of Hydrate Ridge. Detailed diatom biostratigraphy of the middle to late Pleistocene of Sites 1251 and 1252 was carried out for this purpose. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_774550 |
| institution | PANGAEA |
| language | en |
| publishDate | 2006 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Diatom biostratigraphy in sediments of ODP Sites 204-1251 and 204-1252 Watanabe, Mahito 204-1251B; 204-1251C; 204-1252A; DRILL; Drilling/drill rig; Joides Resolution; Leg204; North Pacific Ocean; Ocean Drilling Program; ODP Sites 1251 (44°34.213'N, 125°4.440'W; 1211 m water depth) and 1252 (44°35.167'N, 125°5.569'W; 1039 m water depth) were drilled on the eastern flank of the southern summit of Hydrate Ridge off Oregon in the northeast Pacific Ocean, where well-stratified sediments were deposited at a rapid rate. Unconformities and debris flow layers of middle Pleistocene age were found at both sites. Their ages are of great importance in constructing the geohistory of Hydrate Ridge. Detailed diatom biostratigraphy of the middle to late Pleistocene of Sites 1251 and 1252 was carried out for this purpose. |
| title | Diatom biostratigraphy in sediments of ODP Sites 204-1251 and 204-1252 |
| topic | 204-1251B; 204-1251C; 204-1252A; DRILL; Drilling/drill rig; Joides Resolution; Leg204; North Pacific Ocean; Ocean Drilling Program; ODP |
| url | https://doi.org/10.1594/PANGAEA.774550 |