Shemesh, Aldo; Mortlock, Richard A; Froelich, Philip N (1989): (Table 5) Geochemistry from DSDP Hole 29-278 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.726132, In supplement to: Shemesh, A et al. (1989): Late Cenozoic Ge/Si record of marine biogenic opal: implications for variations of riverine fluxes to the ocean. Paleoceanography, 4(3), 221-234, https://doi.org/10.1029/PA004i003p00221
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -56.557000 * Longitude: 160.071500
Date/Time Start: 1973-03-14T00:00:00 * Date/Time End: 1973-03-14T00:00:00
Minimum DEPTH, sediment/rock: 1.0 m * Maximum DEPTH, sediment/rock: 409.0 m
Event(s):
29-278 * Latitude: -56.557000 * Longitude: 160.071500 * Date/Time: 1973-03-14T00:00:00 * Elevation: -3675.0 m * Penetration: 438.5 m * Recovery: 274.1 m * Location: Antarctic Ocean/BASIN * Campaign: Leg29 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 323.5 m cored; 0 m drilled; 84.7 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Sample code/label | Sample label | Shemesh, Aldo | DSDP/ODP/IODP sample designation | ||
| 4 | Germanium/Silica, biogenous opal ratio | Ge/Si | Shemesh, Aldo | Graphite furnace atomic absorption spectrometer (GF-AAS) | of diatoms | |
| 5 | Germanium/Silica, biogenous opal ratio | Ge/Si | Shemesh, Aldo | Graphite furnace atomic absorption spectrometer (GF-AAS) | of radiolaria | |
| 6 | Opal, biogenic silica | bSiO2 | % | Shemesh, Aldo | Opal, extraction; Mortlock & Froelich, 1989 | % opal presents the biogenic opal content of the bulk sediment |
| 7 | Silicon | Si | % | Shemesh, Aldo | Opal, extraction; Mortlock & Froelich, 1989 | % Si presents the Si content of the diatom split from which Ge/Si was determined |
| 8 | Aluminium | Al | mg/kg | Shemesh, Aldo | Graphite furnace atomic absorption spectrometer (GF-AAS) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
140 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Sample label (DSDP/ODP/IODP sample designation) | 4 Ge/Si (of diatoms, Graphite furnace ...) | 5 Ge/Si (of radiolaria, Graphite furna...) | 6 bSiO2 [%] (% opal presents the biogenic ...) | 7 Si [%] (% Si presents the Si content ...) | 8 Al [mg/kg] (Graphite furnace atomic absor...) |
|---|---|---|---|---|---|---|---|
| 1.0 | 100 | 29-278-1-1,95-97 | 0.653 | 0.399 | 34.9 | 33.4 | 749 |
| 4.3 | 120 | 29-278-1-3,132-134 | 0.648 | 0.431 | 35.6 | 31.9 | |
| 16.2 | 200 | 29-278-1-1,66-71 | 0.622 | 0.429 | 38.0 | 36.1 | |
| 29.0 | 260 | 29-278-2-3,100-102 | 0.617 | 29.1 | 30.2 | ||
| 104.5 | 690 | 29-278-2-3,84-86 | 0.636 | 0.278 | 35.0 | 34.5 | 514 |
| 124.0 | 1000 | 29-278-4-3,99-104 | 0.632 | 0.312 | 32.0 | 37.3 | |
| 147.2 | 1500 | 29-278-6-6,70-72 | 0.595 | 0.335 | 42.4 | 34.9 | 382 |
| 157.3 | 1750 | 29-278-7-6,130-132 | 0.555 | 0.346 | 37.6 | 34.7 | |
| 162.8 | 2780 | 29-278-8-4,33-35 | 0.637 | 0.312 | 23.3 | 25.9 | 1270 |
| 168.0 | 8600 | 29-278-9-1,51-53 | 0.724 | 17.2 | 24.8 | ||
| 189.0 | 10100 | 29-278-11-2,95-97 | 0.551 | 19.3 | 28.9 | ||
| 191.0 | 10200 | 29-278-11-CC | 0.640 | 27.4 | 31.5 | ||
| 192.2 | 10300 | 29-278-11-4,116-118 | 0.557 | 29.7 | 33.6 | ||
| 198.3 | 10750 | 29-278-12-2,80-82 | 0.698 | 18.5 | 35.8 | ||
| 203.7 | 11100 | 29-278-12-6,18-20 | 0.648 | ||||
| 212.3 | 11700 | 29-278-13-5,81-83 | 0.893 | 6.9 | 23.8 | ||
| 215.5 | 11900 | 29-278-14-1,52-54 | 0.661 | 20.9 | 36.5 | ||
| 217.0 | 12000 | 29-278-14-2,50-52 | 0.694 | 18.5 | 29.0 | ||
| 221.7 | 12400 | 29-278-14-5,70-72 | 0.588 | 24.1 | 26.5 | ||
| 223.0 | 12500 | 29-278-14-6,50-52 | 0.679 | 21.7 | 26.1 | ||
| 226.2 | 12700 | 29-278-15-2,16-18 | 0.826 | 0.341 | 18.0 | 15.6 | 1791 |
| 240.7 | 13700 | 29-278-16-5,67-69 | 0.870 | 0.222 | 23.6 | 21.1 | 750 |
| 260.9 | 14900 | 29-278-18-6,35-37 | 0.980 | 14.6 | 13.7 | ||
| 287.4 | 16200 | 29-278-21-4,139-141 | 0.880 | 0.218 | 21.8 | 26.0 | 471 |
| 309.2 | 17100 | 29-278-23-6,115-117 | 0.936 | 0.378 | 17.9 | 23.3 | |
| 326.9 | 17900 | 29-278-25-5,138-140 | 0.934 | 0.276 | 32.7 | 32.9 | 579 |
| 353.6 | 19400 | 29-278-28-4,106-108 | 0.970 | 0.227 | 26.9 | 26.2 | |
| 365.6 | 22500 | 29-278-29-6,60-62 | 1.068 | 0.282 | 24.3 | 22.4 | 883 |
| 409.0 | 25000 | 29-278-32-3,98-100 | 0.845 | 0.257 | 7.7 | 15.5 | 861 |