Koizumi, Itaru (1980): (Table 3) Neogene diatoms at DSDP Hole 55-432 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823295, In supplement to: Koizumi, I (1980): Neogene diatoms from the Emperor Seamount Chain, Leg 55, Deep Sea Drilling Project. In: Jackson, E.D.; Koisumi, I.; et al., Initial Reports of the Deep Sea Drilling Project, 55, Initial Reports of the Deep Sea Drilling Project, 55, U.S. Government Printing Office, 55, 387-407, https://doi.org/10.2973/dsdp.proc.55.113.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 41.333800 * Longitude: 170.379000
Date/Time Start: 1977-08-06T00:00:00 * Date/Time End: 1977-08-06T00:00:00
Minimum DEPTH, sediment/rock: 2.75 m * Maximum DEPTH, sediment/rock: 2.75 m
Event(s):
55-432 * Latitude: 41.333800 * Longitude: 170.379000 * Date/Time: 1977-08-06T00:00:00 * Elevation: -1310.0 m * Penetration: 5.5 m * Recovery: 3 m * Location: North Pacific/TERRACE * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 5.5 m cored; 0 m drilled; 54.5 % recovery
Comment:
Sediment depth is given in mbsf. Abundance is recorded as follows: VR = very rare (less than 100 individuals on one slide, 18 x 18 mm). Preservation is recorded as follows: p = poor, according to the degree of destruction of the diatom valves.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
132 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 Depth top [m] | 3 Depth bot [m] | 4 Depth sed [m] | 5 Abund (Diatoms, Counting, diatoms) | 6 Diatom preserv (Counting, diatoms) | 7 A. curvatulus [#] (Counting, diatoms) | 8 C. marginatus [#] (Counting, diatoms) | 9 C. nodulifer [#] (Counting, diatoms) | 10 C. radiatus [#] (Counting, diatoms) | 11 C. stellaris [#] (Counting, diatoms) | 12 C. tabularis [#] (Counting, diatoms) | 13 C. striata [#] (Counting, diatoms) | 14 D. seminae [#] (Counting, diatoms) | 15 H. cuneiformis [#] (Counting, diatoms) | 16 N. kolaczeckii [#] (Counting, diatoms) | 17 N. marina [#] (Counting, diatoms) | 18 N. sicula [#] (Counting, diatoms) | 19 P. doliolus [#] (Counting, diatoms) | 20 R. barboi [#] (Counting, diatoms) | 21 R. hebetata f hiemalis [#] (Counting, diatoms) | 22 R. tesselata [#] (Counting, diatoms) | 23 T. nitzschioides [#] (Counting, diatoms) | 24 T. nitzschioides [#] (vars., Counting, diatoms) | 25 T. eccentrica [#] (Counting, diatoms) | 26 T. eccentrica var. fasiculatus [#] (Counting, diatoms) | 27 T. lineata [#] (Counting, diatoms) | 28 T. oestrupii [#] (Counting, diatoms) | 29 T. pacifica [#] (Counting, diatoms) | 30 T. longissima [#] (Counting, diatoms) | 31 A. undulatus [#] (Counting, diatoms) | 32 Diatoms [#] (Total, Counting, diatoms) | 33 Diatom zone | 34 Epoch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55-432-1-1,12-13 | 0 | 5.5 | 2.75 | VR | p | 1 | 7 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 2 | 1 | 2 | 4 | 1 | 34 | Denticula seminae | Pleistocene |
| 55-432-1-2,15-16 | 0 | 5.5 | 2.75 | VR | p | 1 | 5 | 0 | 3 | 0 | 0 | 0 | 23 | 1 | 0 | 1 | 0 | 6 | 1 | 1 | 2 | 15 | 1 | 1 | 0 | 5 | 5 | 1 | 4 | 0 | 76 | Denticula seminae | Pleistocene |
| 55-432-1-3,30-31 | 0 | 5.5 | 2.75 | VR | p | 2 | 5 | 2 | 1 | 0 | 3 | 1 | 21 | 2 | 1 | 0 | 1 | 10 | 0 | 2 | 3 | 15 | 0 | 3 | 2 | 3 | 4 | 0 | 4 | 2 | 87 | Denticula seminae | Pleistocene |
| 55-432-1-4,20-21 | 0 | 5.5 | 2.75 | VR | p | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 1 | 4 | 0 | 2 | 0 | 26 | Denticula seminae | Pleistocene |