Leinen, Margaret W; Stakes, Debra S (1979): (Table 1) Temporal variations of chemical element- and sediment component concentrations in sediments from DSDP Hole 8-71 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.719751, 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: 4.471300 * Longitude: -140.315200
Date/Time Start: 1969-11-01T00:00:00 * Date/Time End: 1969-11-01T00:00:00
Minimum Elevation: -4419.0 m * Maximum Elevation: -4419.0 m
Event(s):
8-71 * Latitude: 4.471300 * Longitude: -140.315200 * Date/Time: 1969-11-01T00:00:00 * Elevation: -4419.0 m * Penetration: 474 m * Recovery: 368.3 m * Location: North Pacific/PLAIN * Campaign: Leg8 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 49 cores; 431 m cored; 0 m drilled; 85.4 % 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:
92 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 | 0.4458 | 1.0577 | 6.1119 | 4 | 0.1383 | 0.9537 | 62 | 172 | 75 | 8 |
| 6500 | 6000 | 7000 | 0.7338 | 1.3751 | 13.4437 | 6 | 0.1705 | 1.0641 | 108 | 277 | 121 | 22 |
| 8500 | 8000 | 9000 | 0.2059 | 0.1824 | 4.2048 | 0 | 0.0500 | 0.1508 | 1 | 55 | 9 | 8 |
| 13500 | 13000 | 14000 | 0.1584 | 0.1451 | 2.8704 | 0 | 0.0175 | 0.1035 | 3 | 54 | 16 | 5 |
| 20500 | 20000 | 21000 | 0.1659 | 0.1384 | 1.7880 | 0 | 0.0212 | 0.3605 | 0 | 64 | 359 | 3 |
| 26500 | 26000 | 27000 | 0.1221 | 0.0961 | 1.1460 | 0 | 0.0244 | 0.1139 | 5 | 94 | 23 | 2 |
| 32000 | 31000 | 33000 | 0.2518 | 7.2598 | 0.1895 | 2 | 52 | 43 | ||||
| 39500 | 39000 | 40000 | 0.4086 | 0.6402 | 26.5780 | 2 | 0.0779 | 1.4489 | 18 | 57 | 63 | 53 |