(Table 1) Occurrence of ichthyoliths at DSDP Hole 56-436
Fuente:
PANGAEA
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
1980
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1867169086051450880 |
|---|---|
| author | Doyle, Patricia S Riedel, William R |
| author_facet | Doyle, Patricia S Riedel, William R |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Approximately 20 meters of the section near the bottom of Hole 436 was "unfossiliferous," overlain by middle Miocene mudstone with siliceous microfossils and underlain by Cretaceous chert. Therefore we attempt to determine the age of these pelagic clays on the basis of the ichthyoliths. Site 436 is at 39°55.96'N, 145°33.47'E, in a water depth of 5240 meters. The cores investigated here (Nos. 39 and 40) are from 359.5-378 meters below the sea floor. In addition, we studied one sample from Core 41, containing Late Cretaceous radiolarians (436-41-1, 26-31 cm). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_821992 |
| institution | PANGAEA |
| language | en |
| publishDate | 1980 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 1) Occurrence of ichthyoliths at DSDP Hole 56-436 Doyle, Patricia S Riedel, William R 56-436; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epoch; Glomar Challenger; Ichthyoliths; Leg56; North Pacific/RIDGE; Sample code/label; Sample mass Approximately 20 meters of the section near the bottom of Hole 436 was "unfossiliferous," overlain by middle Miocene mudstone with siliceous microfossils and underlain by Cretaceous chert. Therefore we attempt to determine the age of these pelagic clays on the basis of the ichthyoliths. Site 436 is at 39°55.96'N, 145°33.47'E, in a water depth of 5240 meters. The cores investigated here (Nos. 39 and 40) are from 359.5-378 meters below the sea floor. In addition, we studied one sample from Core 41, containing Late Cretaceous radiolarians (436-41-1, 26-31 cm). |
| title | (Table 1) Occurrence of ichthyoliths at DSDP Hole 56-436 |
| topic | 56-436; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epoch; Glomar Challenger; Ichthyoliths; Leg56; North Pacific/RIDGE; Sample code/label; Sample mass |
| url | https://doi.org/10.1594/PANGAEA.821992 |