Joron, Jean Louis; Bougault, Henri; Maury, R C; Bohn, Marcel; Desprairies, Alain (1984): (Table 6) Geochemistry and minerals at DSDP Leg 81 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807087, In supplement to: Joron, JL et al. (1984): Strongly depleted tholeiites from the Rockall Plateau Margin, North Atlantic: geochemistry and mineralogy. In: Roberts, DG; Schnittker, D; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 81, 783-794, https://doi.org/10.2973/dsdp.proc.81.131.1984
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 56.140467 * Median Longitude: -23.367667 * South-bound Latitude: 56.042700 * West-bound Longitude: -23.528200 * North-bound Latitude: 56.290000 * East-bound Longitude: -23.231300
Date/Time Start: 1981-07-31T00:00:00 * Date/Time End: 1981-08-27T00:00:00
Minimum Elevation: -2574.0 m * Maximum Elevation: -2301.0 m
Event(s):
81-552 * Latitude: 56.042700 * Longitude: -23.231300 * Date/Time: 1981-07-31T00:00:00 * Elevation: -2301.0 m * Penetration: 314 m * Recovery: 79.1 m * Location: North Atlantic/PLATEAU * Campaign: Leg81 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 184 m cored; 35 m drilled; 43 % recovery
81-553A * Latitude: 56.088700 * Longitude: -23.343500 * Date/Time: 1981-08-07T00:00:00 * Elevation: -2329.0 m * Penetration: 682.5 m * Recovery: 288.8 m * Location: North Atlantic/PLATEAU * Campaign: Leg81 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 57 cores; 513 m cored; 19 m drilled; 56.3 % recovery
81-554A * Latitude: 56.290000 * Longitude: -23.528200 * Date/Time: 1981-08-27T00:00:00 * Elevation: -2574.0 m * Penetration: 209 m * Recovery: 34.5 m * Location: North Atlantic/PLATEAU * Campaign: Leg81 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 133 m cored; 0 m drilled; 26 % recovery
Comment:
CIPW norms are calculated with 85% of total iron as FeO and 15% as Fe2O3.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Joron, Jean Louis | DSDP/ODP/IODP sample designation | ||
| 6 | Silicon dioxide | SiO2 | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 7 | Titanium dioxide | TiO2 | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 8 | Aluminium oxide | Al2O3 | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 9 | Iron oxide, Fe2O3 | Fe2O3 | % | Joron, Jean Louis | Electron microprobe (EMP) | Total iron |
| 10 | Manganese oxide | MnO | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 11 | Magnesium oxide | MgO | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 12 | Calcium oxide | CaO | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 13 | Sodium oxide | Na2O | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 14 | Potassium oxide | K2O | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 15 | Phosphorus pentoxide | P2O5 | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 16 | Loss on ignition | LOI | % | Joron, Jean Louis | 1050° | |
| 17 | Total | Total | % | Joron, Jean Louis | Electron microprobe (EMP) | |
| 18 | Quartz | Qz | % | Joron, Jean Louis | CIPW Norm | |
| 19 | Orthoclase | Or | % | Joron, Jean Louis | CIPW Norm | |
| 20 | Albite | Ab | % | Joron, Jean Louis | CIPW Norm | |
| 21 | Anorthite | An | % | Joron, Jean Louis | CIPW Norm | |
| 22 | Cobalt | Co | mg/kg | Joron, Jean Louis | CIPW Norm | |
| 23 | Wollastonite | Wo | % | Joron, Jean Louis | CIPW Norm | Diopside |
| 24 | Enstatite | En | % | Joron, Jean Louis | CIPW Norm | Diopside |
| 25 | Ferrosilite | Fs | % | Joron, Jean Louis | CIPW Norm | Diopside |
| 26 | Enstatite | En | % | Joron, Jean Louis | CIPW Norm | |
| 27 | Ferrosilite | Fs | % | Joron, Jean Louis | CIPW Norm | |
| 28 | Forsterite | Fo | % | Joron, Jean Louis | CIPW Norm | |
| 29 | Fayalite | Fa | % | Joron, Jean Louis | CIPW Norm | |
| 30 | Magnetite | Fe3O4 | % | Joron, Jean Louis | CIPW Norm | |
| 31 | Ilmenite | Ilm | % | Joron, Jean Louis | CIPW Norm | |
| 32 | Apatite | Ap | % | Joron, Jean Louis | CIPW Norm | |
| 33 | Solidification index | So Index | Joron, Jean Louis | |||
| 34 | Differentiation index | Diff Index | Joron, Jean Louis |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
484 data points