Leinen, Margaret W; Stakes, Debra S (1979): (Table 1) Temporal variations of chemical element- and sediment component concentrations in sediments from DSDP Hole 8-74 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.719742, In supplement to: Leinen, MW; Stakes, DS (1979): Metal accumulation rates in the central equatorial Pacific during Cenozoic time. Geological Society of America Bulletin, 90(4), 357-375, https://doi.org/10.1130/0016-7606(1979)90%3C357:MARITC%3E2.0.CO;2
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -6.236700 * Longitude: -136.096700
Date/Time Start: 1969-11-21T00:00:00 * Date/Time End: 1969-11-21T00:00:00
Minimum Elevation: -4431.0 m * Maximum Elevation: -4431.0 m
Event(s):
8-74 * Latitude: -6.236700 * Longitude: -136.096700 * Date/Time: 1969-11-21T00:00:00 * Elevation: -4431.0 m * Penetration: 102 m * Recovery: 65.7 m * Location: South Pacific/BASIN * Campaign: Leg8 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 92 m cored; 0 m drilled; 71.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Geocode | ||
| 2 | Age, minimum/young | Age min | ka | Leinen, Margaret W | ||
| 3 | Age, maximum/old | Age max | ka | Leinen, Margaret W | ||
| 4 | Magnesium | Mg | % | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 5 | Aluminium | Al | % | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 6 | Silicon | Si | % | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 7 | Silicon dioxide | SiO2 | % | Leinen, Margaret W | Calculated | non-biogenic |
| 8 | Manganese | Mn | % | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 9 | Iron | Fe | % | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 10 | Nickel | Ni | mg/kg | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 11 | Copper | Cu | mg/kg | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 12 | Zinc | Zn | mg/kg | Leinen, Margaret W | Atomic absorption spectrometry (AAS) | |
| 13 | Opal, biogenic silica | bSiO2 | % | Leinen, Margaret W | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
66 data points
Data
| 1 Age [ka BP] | 2 Age min [ka] | 3 Age max [ka] | 4 Mg [%] | 5 Al [%] | 6 Si [%] | 7 SiO2 [%] | 8 Mn [%] | 9 Fe [%] | 10 Ni [mg/kg] | 11 Cu [mg/kg] | 12 Zn [mg/kg] | 13 bSiO2 [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 500 | 0 | 1000 | 1.8718 | 3.6823 | 27.8998 | 20 | 0.9488 | 4.5815 | 533 | 38 | ||
| 7500 | 7000 | 8000 | 1.5112 | 3.3129 | 26.8411 | 17 | 2.0766 | 5.3267 | 473 | 636 | 231 | 39 |
| 17500 | 17000 | 18000 | 0.5358 | 0.6624 | 4.7632 | 3 | 0.3075 | 1.1973 | 43 | 148 | 195 | 6 |
| 25500 | 25000 | 26000 | 0.3695 | 0.5172 | 2.8100 | 2 | 0.1686 | 0.7819 | 21 | 73 | 44 | 3 |
| 29500 | 29000 | 30000 | 0.2986 | 0.1131 | 0.6143 | 0 | 0.0759 | 1 | 32 | 86 | 0 | |
| 44500 | 44000 | 45000 | 0.9501 | 4.0409 | 4 | 2.0807 | 6.7016 | 209 | 290 |