Littke, Ralf; Fourtanier, Elisabeth; Thurow, Juergen W; Taylor, Elliott (1991): (Table 4) Diatom preservation in ODP Hole 121-752A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.759052, In supplement to: Littke, R et al. (1991): Silica diagenesis and its effects on lithification of Broken Ridge deposits, Central Indian Ocean. In: Weissel, J; Peirce, J; Taylor, E; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 121, 261-272, https://doi.org/10.2973/odp.proc.sr.121.179.1991
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Published: 1991 (exact date unknown) • DOI registered: 2011-05-05
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -30.891000 * Longitude: 93.578000
Date/Time Start: 1988-05-10T03:15:00 * Date/Time End: 1988-05-12T13:55:00
Minimum DEPTH, sediment/rock: 200.65 m * Maximum DEPTH, sediment/rock: 304.03 m
Event(s):
121-752A * Latitude: -30.891000 * Longitude: 93.578000 * Date/Time Start: 1988-05-10T03:15:00 * Date/Time End: 1988-05-12T13:55:00 * Elevation: -1097.0 m * Penetration: 317.6 m * Recovery: 217.32 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 317.6 m cored; 0 m drilled; 68.4 % recovery
Comment:
Data are based on observation of the carbonate-free residues under the light microscope.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Littke, Ralf | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Diatom preservation | Diatom preserv | Littke, Ralf | G = good, M = moderate, P = poor | ||
| 4 | Ratio | Ratio | Littke, Ralf | whole diatoms/diatom fragments | ||
| 5 | Biogenic material, total | Biogenic | % | Littke, Ralf | ||
| 6 | Biologic remains | Biol remains | Littke, Ralf | recrystallized, ++ = original structure preserved, + original structure not preserved | ||
| 7 | Tephra/volcanic ash | Tephra | Littke, Ralf | - = absent or rare, + = few, ++ = common, +++ = abunadant, ? questionable occurrence | ||
| 8 | Ratio | Ratio | Littke, Ralf | diatom/biogenic component, total biogenic components are mostly diatoms and radiolarians |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
222 data points