Barrett, T J; Friedrichsen, Hans; Fleet, A J (1983): (Table 4) Geochemistry of Mn-oxide crust fragments from DSDP Holes 70-507D and 70-509B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816060, In supplement to: Barrett, TJ et al. (1983): Elemental and stable isotopic composition of some metalliferous and pelagic sediments from the Galapagos Mounds area, Deep Sea Drilling Project Leg 70. In: Honnorez, J; Von Herzen, RP; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 70, 315-323, https://doi.org/10.2973/dsdp.proc.70.116.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 0.577750 * Median Longitude: -86.111100 * South-bound Latitude: 0.566700 * West-bound Longitude: -86.132200 * North-bound Latitude: 0.588800 * East-bound Longitude: -86.090000
Date/Time Start: 1979-11-20T00:00:00 * Date/Time End: 1979-11-27T00:00:00
Minimum Elevation: -2689.0 m * Maximum Elevation: -2687.0 m
Event(s):
70-507D * Latitude: 0.566700 * Longitude: -86.090000 * Date/Time: 1979-11-20T00:00:00 * Elevation: -2689.0 m * Penetration: 38.7 m * Recovery: 36.5 m * Location: North Pacific/MOUND * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 10 cores; 38.7 m cored; 0 m drilled; 94.3 % recovery
70-509B * Latitude: 0.588800 * Longitude: -86.132200 * Date/Time: 1979-11-27T00:00:00 * Elevation: -2687.0 m * Penetration: 33.8 m * Recovery: 32.5 m * Location: North Pacific/MOUND * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 33.8 m cored; 0 m drilled; 96.2 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Barrett, T J | DSDP/ODP/IODP sample designation | ||
| 3 | Identification | ID | Barrett, T J | |||
| 4 | Sodium oxide | Na2O | % | Barrett, T J | Electron microprobe (EMP) | |
| 5 | Magnesium oxide | MgO | % | Barrett, T J | Electron microprobe (EMP) | |
| 6 | Aluminium oxide | Al2O3 | % | Barrett, T J | Electron microprobe (EMP) | |
| 7 | Silicon dioxide | SiO2 | % | Barrett, T J | Electron microprobe (EMP) | |
| 8 | Potassium oxide | K2O | % | Barrett, T J | Electron microprobe (EMP) | |
| 9 | Calcium oxide | CaO | % | Barrett, T J | Electron microprobe (EMP) | |
| 10 | Manganese oxide | MnO | % | Barrett, T J | Electron microprobe (EMP) | |
| 11 | Iron oxide, FeO | FeO | % | Barrett, T J | Electron microprobe (EMP) | Total iron |
| 12 | Ratio | Ratio | Barrett, T J | Electron microprobe (EMP) | Na2O/MnO ratio | |
| 13 | Ratio | Ratio | Barrett, T J | Electron microprobe (EMP) | CaO/MnO ratio | |
| 14 | Total | Total | % | Barrett, T J | Electron microprobe (EMP) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
91 data points
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 ID | 4 Na2O [%] (Electron microprobe (EMP)) | 5 MgO [%] (Electron microprobe (EMP)) | 6 Al2O3 [%] (Electron microprobe (EMP)) | 7 SiO2 [%] (Electron microprobe (EMP)) | 8 K2O [%] (Electron microprobe (EMP)) | 9 CaO [%] (Electron microprobe (EMP)) | 10 MnO [%] (Electron microprobe (EMP)) | 11 FeO [%] (Total iron, Electron micropro...) | 12 Ratio (Na2O/MnO ratio, Electron micr...) | 13 Ratio (CaO/MnO ratio, Electron micro...) | 14 Total [%] (Electron microprobe (EMP)) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70-507D | 70-507D-2-1,2-4 | Crust fragment point 1 | 7.31 | 1.00 | 0.21 | 0.08 | 0.74 | 2.42 | 67.07 | 0.36 | 0.109 | 0 | 79.50 |
| 70-507D | 70-507D-2-1,2-4 | Crust fragment point 2 | 7.07 | 0.68 | 0.08 | 0.03 | 0.32 | 2.59 | 64.91 | 0.16 | 0.109 | 0 | 76.02 |
| 70-507D | 70-507D-2-1,2-4 | Crust fragment point 3 | 7.27 | 1.02 | 0.62 | 1.11 | 0.68 | 2.29 | 66.71 | 0.75 | 0.109 | 0 | 80.75 |
| 70-507D | 70-507D-2-1,2-4 | Crust fragment point 4 | 6.97 | 0.45 | 0.11 | 0.05 | 0.30 | 2.76 | 65.78 | 0.20 | 0.106 | 0 | 76.70 |
| 70-507D | 70-507D-2-1,2-4 | Crust fragment point 5 | 6.68 | 0.60 | 0.27 | 1.43 | 0.49 | 2.34 | 67.10 | 0.34 | 0.100 | 0 | 79.50 |
| 70-509B | 70-509B-1-2,85-90 | Crust fragment point 1 | 3.76 | 5.04 | 0.16 | 0.15 | 1.17 | 1.65 | 59.62 | 0.12 | 0.063 | 0 | 72.25 |
| 70-509B | 70-509B-1-2,85-90 | Crust fragment point 2 | 3.81 | 4.04 | 0.13 | 0.18 | 1.24 | 1.41 | 62.33 | 0.17 | 0.061 | 0 | 73.93 |