Leinen, Margaret W; Stakes, Debra S (1979): (Table 1) Temporal variations of chemical element- and sediment component concentrations in sediments from DSDP Hole 8-72 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.719740, 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: 0.441500 * Longitude: -138.867000
Date/Time Start: 1969-11-12T00:00:00 * Date/Time End: 1969-11-12T00:00:00
Minimum Elevation: -4326.0 m * Maximum Elevation: -4326.0 m
Event(s):
8-72 * Latitude: 0.441500 * Longitude: -138.867000 * Date/Time: 1969-11-12T00:00:00 * Elevation: -4326.0 m * Penetration: 345 m * Recovery: 84.8 m * Location: North Pacific/PLAIN * Campaign: Leg8 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 87 m cored; 0 m drilled; 97.5 % 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:
96 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 | 0.1223 | 0.4055 | 5.1758 | 1 | 0.0643 | 0.2867 | 5 | 93 | 48 | 9 |
| 3500 | 3000 | 4000 | 0.4679 | 0.8495 | 8.2817 | 3 | 0.2038 | 0.7017 | 84 | 218 | 45 | 13 |
| 9500 | 9000 | 10000 | 0.1510 | 0.0951 | 5.1671 | 0 | 0.0260 | 0.0755 | 4 | 62 | 89 | 10 |
| 15500 | 15000 | 16000 | 0.1513 | 0.0985 | 2.6226 | 0 | 0.0359 | 0.0804 | 10 | 28 | 41 | 5 |
| 27500 | 27000 | 28000 | 0.2744 | 0.0674 | 0.7494 | 0 | 0.0178 | 0.1097 | 0 | 19 | 6 | 1 |
| 36500 | 36000 | 37000 | 0.3561 | 0.2465 | 2.7633 | 1 | 0.0219 | 0.2241 | 12 | 36 | 27 | 4 |
| 37500 | 37000 | 38000 | 0.5473 | 0.6325 | 15.1128 | 3 | 0.1392 | 0.9476 | 34 | 127 | 153 | 29 |
| 39500 | 39000 | 40000 | 0.7525 | 0.4885 | 8.1617 | 2 | 0.2265 | 1.1672 | 59 | 127 | 59 | 14 |