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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
1989
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.745408 |
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| _version_ | 1867170458549354496 |
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| author | Bukry, David |
| author_facet | Bukry, David |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The occurrence of Cenozoic silicoflagellates at three Ocean Drilling Program (ODP) Holes (660A, 662A, and 667A) was investigated to determine biostratigraphic and relative paleotemperature relations in the tropical Atlantic Ocean. This report presents the data obtained from a study of 37 samples and some preliminary comments on the data. The age of the single sparse assemblage at Hole 660A is late middle Eocene or late Eocene (Dictyocha hexacantha Zone); the sparse to common assemblages of Hole 667A are Oligocene and early Miocene and the common to abundant assemblages of Hole 662A are early Pliocene to Quaternary. Dissolution thinning of silicoflagellates is noted in most samples, even in Hole 662A, which is under the present productive Benguela Current. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_745408 |
| institution | PANGAEA |
| language | en |
| publishDate | 1989 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Silicoflagellates in ODP Leg 108 holes Bukry, David 108-660A; 108-662A; 108-667A; DRILL; Drilling/drill rig; Joides Resolution; Leg108; North Atlantic Ocean; Ocean Drilling Program; ODP; South Atlantic Ocean The occurrence of Cenozoic silicoflagellates at three Ocean Drilling Program (ODP) Holes (660A, 662A, and 667A) was investigated to determine biostratigraphic and relative paleotemperature relations in the tropical Atlantic Ocean. This report presents the data obtained from a study of 37 samples and some preliminary comments on the data. The age of the single sparse assemblage at Hole 660A is late middle Eocene or late Eocene (Dictyocha hexacantha Zone); the sparse to common assemblages of Hole 667A are Oligocene and early Miocene and the common to abundant assemblages of Hole 662A are early Pliocene to Quaternary. Dissolution thinning of silicoflagellates is noted in most samples, even in Hole 662A, which is under the present productive Benguela Current. |
| title | Silicoflagellates in ODP Leg 108 holes |
| topic | 108-660A; 108-662A; 108-667A; DRILL; Drilling/drill rig; Joides Resolution; Leg108; North Atlantic Ocean; Ocean Drilling Program; ODP; South Atlantic Ocean |
| url | https://doi.org/10.1594/PANGAEA.745408 |