Tual, E; Jahn, Bor-Ming; Bougault, Henri; Joron, Jean Louis (1985): (Table 5) Rare earth elements at DSDP Hole 84-504B basalts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.804826, In supplement to: Tual, E et al. (1985): Geochemistry of basalts from Hole 504B, Leg 83, Costa Rica Rift. In: Anderson, RN; Honnorez, J; Becker, K; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 83, 201-214, https://doi.org/10.2973/dsdp.proc.83.107.1985
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 1.227133 * Median Longitude: -83.730133 * South-bound Latitude: 1.227000 * West-bound Longitude: -83.730200 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730000
Date/Time Start: 1979-10-07T00:00:00 * Date/Time End: 1982-01-02T00:00:00
Minimum Elevation: -3460.0 m * Maximum Elevation: -3460.0 m
Event(s):
69-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time: 1979-10-07T00:00:00 * Elevation: -3460.0 m * Penetration: 489 m * Recovery: 262 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
70-504B * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % recovery
83-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time Start: 1981-11-22T00:00:00 * Date/Time End: 1982-01-02T00:00:00 * Elevation: -3460.0 m * Penetration: 1350 m * Recovery: 107.7 m * Campaign: Leg83 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: Leg 83 of DSDP was devoted entirely to coring and experiments in Hole 504B, the deepest borehole to date into the oceanic crust. Hole 504B now extends over a kilometer into basement, nearly twice as far as any other DSDP hole, and it is the only DSDP hole to have clearly penetrated into the intrusive sheeted dikes that underlie the extrusive pillow lavas of the upper oceanic crust. At Hole 504B, Leg 83 continued an ongoing DSDP effort that began during Legs 68, 69, and 70 in 1979, and also included part of Leg 92 in 1983. 71 cores; 514 m cored; 0 m drilled; 21 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Tual, E | DSDP/ODP/IODP sample designation | ||
| 3 | Piece | Piece | Tual, E | |||
| 4 | Lanthanum | La | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 5 | Lanthanum | La | mg/kg | Tual, E | Instrumental neutron activation analysis (INAA) | |
| 6 | Cerium | Ce | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 7 | Cerium | Ce | mg/kg | Tual, E | Instrumental neutron activation analysis (INAA) | |
| 8 | Neodymium | Nd | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 9 | Samarium | Sm | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 10 | Europium | Eu | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 11 | Europium | Eu | mg/kg | Tual, E | Instrumental neutron activation analysis (INAA) | |
| 12 | Gadolinium | Gd | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 13 | Terbium | Tb | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 14 | Dysprosium | Dy | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 15 | Erbium | Er | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 16 | Ytterbium | Yb | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 17 | Lutetium | Lu | mg/kg | Tual, E | X-ray fluorescence (XRF) | |
| 18 | Lanthanum/Samarium ratio | La/Sm | Tual, E | Normalized | ||
| 19 | Lanthanum/Ytterbium ratio | La/Yb | Tual, E | Normalized | ||
| 20 | Gadolinium/Ytterbium ratio | Gd/Yb | Tual, E | Normalized |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
249 data points