Williams, Graham L; Manum, Svein B (1999): (Table 2) Stratigraphic marker taxa in ODP Hole 162-985A sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805005, Supplement to: Williams, GL; Manum, SB (1999): Oligocene-early Miocene dinocyst stratigraphy of Hole 985A (Norwegian Sea). In: Raymo, ME; Jansen, E; Blum, P; Herbert, TD (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 162, 1-11, https://doi.org/10.2973/odp.proc.sr.162.030.1999
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Abstract:
The rich and diverse dinocyst assemblages in Cores 162-985A-32X through 62X confirm the importance of these microfossils in unraveling the evolution of the Norwegian Sea. Cosmopolitan taxa, with well-documented stratigraphic ranges in northwest Europe, indicate the following ages: Sections 162-985A-62X-1 through 51X-2, Rupelian (early Oligocene); 50X-5, Oligocene, possibly Chattian; 48X-6, Aquitanian? (early Miocene); 48X-4 through 37X-5, Aquitanian (early Miocene); and 36X-5 through 32X-1, Burdigalian (early Miocene). This stratigraphic interpretation suggests that a major hiatus, which can be correlated with an apparently coeval hiatus at Site 643, occurs within the Chattian at Site 985. Several endemic dinocyst taxa with unusual morphology and restricted stratigraphic occurrences are present in Hole 985A and other Norwegian Sea sites, especially Site 643. By using Hole 985A data for control, the Oligocene-Miocene sediments can be correlated with some degree of confidence in the Norwegian Basin.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 66.941400 * Longitude: -6.450300
Date/Time Start: 1995-08-03T13:58:00 * Date/Time End: 1995-08-07T04:15:00
Minimum DEPTH, sediment/rock: 290.49 m * Maximum DEPTH, sediment/rock: 579.09 m
Event(s):
162-985A * Latitude: 66.941400 * Longitude: -6.450300 * Date/Time Start: 1995-08-03T13:58:00 * Date/Time End: 1995-08-07T04:15:00 * Elevation: -2788.0 m * Penetration: 587.9 m * Recovery: 553.42 m * Location: Norwegian Sea * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 587.9 m cored; 0 m drilled; 94.1 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Williams, Graham L | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 3 | Ageprofile Datum Description | Ageprof dat des | Williams, Graham L | |||
| 4 | Reference/source | Reference | Williams, Graham L | for Datum species | ||
| 5 | Comment | Comment | Williams, Graham L | Absolute ages quoted for ODP Site 104-643 and DSDP Site 38-338 are according to R.M. Goll, unpubl. data | ||
| 6 | Stage | Stage | Williams, Graham L |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
187 data points