Leinen, Margaret W; Stakes, Debra S (1979): (Table 1) Temporal variations of chemical element- and sediment component concentrations in sediments from DSDP Hole 8-70 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.719738, 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: 6.334700 * Longitude: -140.362000
Date/Time Start: 1969-10-23T00:00:00 * Date/Time End: 1969-10-23T00:00:00
Minimum Elevation: -5059.0 m * Maximum Elevation: -5059.0 m
Event(s):
8-70 * Latitude: 6.334700 * Longitude: -140.362000 * Date/Time: 1969-10-23T00:00:00 * Elevation: -5059.0 m * Penetration: 113 m * Recovery: 98 m * Location: North Pacific/BASIN * Campaign: Leg8 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 108 m cored; 0 m drilled; 90.7 % 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 [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1000 | 0 | 2000 | 2.0427 | 6.4892 | 51.5005 | 33 | 0.9413 | 3.5961 | 346 | 727 | 629 | 76 |
| 9500 | 9000 | 10000 | 1.0731 | 2.6855 | 36.0254 | 13 | 0.5221 | 2.7320 | 204 | 464 | 163 | 63 |
| 14500 | 14000 | 15000 | 1.3452 | 2.0777 | 15.8302 | 11 | 0.3762 | 1.8136 | 95 | 334 | 116 | 22 |
| 16500 | 16000 | 17000 | 1.0378 | 2.8518 | 28.4043 | 13 | 0.4083 | 147 | 435 | 108 | 46 | |
| 20500 | 20000 | 21000 | 0.2828 | 0.4138 | 4.1301 | 1 | 0.0784 | 0.5213 | 15 | 106 | 105 | 6 |
| 28500 | 28000 | 29000 | 0.3424 | 0.2769 | 2.7360 | 1 | 0.0562 | 0.3435 | 30 | 63 | 29 | 4 |
| 32500 | 32000 | 33000 | 0.4982 | 6.6143 | 0.1443 | 0.5620 | 16 | 56 | 67 | |||
| 36750 | 36000 | 37500 | 0.0411 | 1.4731 | 27.6117 | 6 | 0.3037 | 2.5924 | 76 | 404 | 106 | 52 |