Koizumi, Itaru (1986): (Table II) Ages of key diatom events in the Pliocene and Pleistocene of DSDP Hole 86-578 in the Northwest Pacific [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.690400, In supplement to: Koizumi, I (1986): Pliocene and Pleistocene diatom datum levels related with paleoceanography in the northwest Pacific. Marine Micropaleontology, 10(4), 309-325, https://doi.org/10.1016/0377-8398(86)90034-4
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 33.926000 * Longitude: 151.629000
Date/Time Start: 1982-05-27T00:00:00 * Date/Time End: 1982-05-27T00:00:00
Minimum Elevation: -6010.0 m * Maximum Elevation: -6010.0 m
Event(s):
86-578 * Latitude: 33.926000 * Longitude: 151.629000 * Date/Time: 1982-05-27T00:00:00 * Elevation: -6010.0 m * Penetration: 176.8 m * Recovery: 165 m * Location: North Pacific * Campaign: Leg86 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 167.8 m cored; 0 m drilled; 98.3 % recovery
Comment:
Ages base on magnetostratigraphy (Bleil, 1985 doi:10.2973/dsdp.proc.86.117.1985)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Geocode | ||
| 2 | Ageprofile Datum Description | Ageprof dat des | Koizumi, Itaru | T = top, B = base, sa = subarctic North Pacific, e = equatorial |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
18 data points
Data
| 1 Age [ka BP] | 2 Ageprof dat des |
|---|---|
| 450 | T. Rhizosolenia curvirostris (sa) |
| 600 | T. Nitzschia reinhoidii (e) |
| 950 | B. Rhizosolenia curvirostris (sa) |
| 1300 | T. Actinocyclus oculatus |
| 1600 | T. Denticulopsis seminae var. fossilis (sa) |
| 1800 | T. Rhizosolenia praebergonii (e) |
| 2000 | B. Pseudoeunotia doliolus (e) |
| 2000 | B. Actinocyclus oculatus (sa) |
| 2300 | T. Thalassiosira convexa (e) |
| 2500 | T. Nitzschia jouseae (e) |
| 2500 | T. Rossiella tatsunokuehiensis (sa) |
| 2500 | T. Denticulopsis kamtsehatica (sa) |
| 2600 | B. Rhizosolenia praebergonii (e) |
| 3400 | B. Denticulopsis seminae var. fossilsi (sa) |
| 4450 | B. Nitzschia jouseae (e) |
| 5250 | B. Rossiella tatsunokuchiensis (sa) |
| 5350 | T. Thalassiosira mioeenica (e) |
| 5350 | T. Asterolampra acutiloba (e) |