Barrett, T J; Friedrichsen, Hans (1982): (Table 1, part a) Electron microprobe analyses of adjacent nontronite granules from a stratigraphically deep nontronite sample DSDP 507D-6-2, 135-137 cm [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.695867, In supplement to: Barrett, TJ; Friedrichsen, H (1982): Elemental and isotopic compositions of some metalliferous and pelagic sediments from the Galapagos mounds area, DSDP Leg 70. Chemical Geology, 36(3-4), 275-298, https://doi.org/10.1016/0009-2541(82)90052-3
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 0.566700 * Longitude: -86.090000
Date/Time Start: 1979-11-20T00:00:00 * Date/Time End: 1979-11-20T00:00:00
Minimum DEPTH, sediment/rock: 21.5 m * Maximum DEPTH, sediment/rock: 21.5 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
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Barrett, T J | DSDP/ODP/IODP sample designation | ||
| 3 | Comment | Comment | Barrett, T J | |||
| 4 | Comment 2 (continued) | Comm 2 | Barrett, T J | |||
| 5 | Sodium oxide | Na2O | % | Barrett, T J | Electron microprobe (EMP) | |
| 6 | Magnesium oxide | MgO | % | Barrett, T J | Electron microprobe (EMP) | |
| 7 | Aluminium oxide | Al2O3 | % | Barrett, T J | Electron microprobe (EMP) | |
| 8 | Silicon dioxide | SiO2 | % | Barrett, T J | Electron microprobe (EMP) | |
| 9 | Potassium oxide | K2O | % | Barrett, T J | Electron microprobe (EMP) | |
| 10 | Calcium oxide | CaO | % | Barrett, T J | Electron microprobe (EMP) | |
| 11 | Manganese oxide | MnO | % | Barrett, T J | Electron microprobe (EMP) | |
| 12 | Iron oxide, Fe2O3 | Fe2O3 | % | Barrett, T J | Electron microprobe (EMP) | total Fe as Fe2O3 |
| 13 | Sum | Sum | % | Barrett, T J |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
47 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Comment | 4 Comm 2 | 5 Na2O [%] | 6 MgO [%] | 7 Al2O3 [%] | 8 SiO2 [%] | 9 K2O [%] | 10 CaO [%] | 11 MnO [%] | 12 Fe2O3 [%] | 13 Sum [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21.5 | 507D-6-2, 135-137 | Granule 1 | 3 analysed points | 0.86 | 4.47 | 0.07 | 53.54 | 3.64 | 0.44 | 0.05 | 30.40 | 93.48 |
| 21.5 | 507D-6-2, 135-137 | Granule 2 | 3 analysed points | 1.17 | 4.10 | 0.04 | 49.43 | 3.72 | 0.12 | 0.02 | 27.23 | 85.87 |
| 21.5 | 507D-6-2, 135-137 | Granule 3 | 2 analysed points | 1.31 | 3.99 | 0.14 | 50.48 | 4.07 | 0.22 | 0.04 | 28.59 | 88.68 |
| 21.5 | 507D-6-2, 135-137 | Granule 4 | 5 analysed points | 0.85 | 4.59 | 0.23 | 54.60 | 3.49 | 0.06 | 31.07 | 95.10 |