Barrett, T J; Jarvis, Ian (1988): (Table 1, part e) Concentration of the rare-earth elements in metalliferous sediments from DSDP Hole 92-599B, on a carbonate-free and salt-free basis [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.696010, In supplement to: Barrett, TJ; Jarvis, I (1988): Rare-earth element geochemistry of metalliferous sediments from DSDP Leg 92: The East Pacific Rise transect. Chemical Geology, 67(3-4), 243-259, https://doi.org/10.1016/0009-2541(88)90131-3
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -19.451500 * Longitude: -119.881300
Date/Time Start: 1983-03-20T00:00:00 * Date/Time End: 1983-03-20T00:00:00
Minimum DEPTH, sediment/rock: 36.42 m * Maximum DEPTH, sediment/rock: 40.92 m
Event(s):
92-599B * Latitude: -19.451500 * Longitude: -119.881300 * Date/Time: 1983-03-20T00:00:00 * Elevation: -3654.0 m * Penetration: 49.8 m * Recovery: 11.6 m * Location: South Pacific/PLATEAU * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 23.6 m cored; 8.6 m drilled; 49.1 % recovery
Comment:
For the samples labeled (1) concentrations after the first leach to remove the carbonate fraction (after Barrett et al., 1987, doi:10.1016/0016-7037(87)90278-X); labeled (2) - after the second acid-reducible leach to remove the amorphous to poorly crystallized oxyhydroxide phases. All samples contain a small component of fine-grained insoluble clastic material, generally less than several percent of the carbonate-free fraction. CaCO3 concentration was determined by proportion of sediment removed in the first leach.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
72 data points
Data
1 Sample label | 2 Depth sed [m] | 3 Comment | 4 La [mg/kg] | 5 Ce [mg/kg] | 6 Pr [mg/kg] | 7 Nd [mg/kg] | 8 Sm [mg/kg] | 9 Eu [mg/kg] | 10 Gd [mg/kg] | 11 Dy [mg/kg] | 12 Ho [mg/kg] | 13 Er [mg/kg] | 14 Yb [mg/kg] | 15 Lu [mg/kg] | 16 REE [mg/kg] | 17 Y [mg/kg] | 18 Ce/Ce* | 19 CaCO3 [%] | 20 MAR [g/cm2/ka] | 21 Age [ka BP] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
599B-2-3,121-123 (1) | 36.42 | after the first leach | 126.0 | 27.8 | 16.0 | 81.2 | 16.5 | 5.3 | 22.2 | 24.9 | 6.7 | 19.40 | 18.7 | 2.9 | 368 | 229.0 | -0.867 | 76.49 | 657 | 7400 |
599B-2-3 (2) | 36.42 | after the second leach | 44.7 | 8.9 | 6.9 | 33.7 | 7.6 | 2.4 | 9.9 | 11.7 | 3.1 | 8.60 | 8.8 | 1.3 | 147 | 170.0 | -0.947 | |||
599B-2-6, 121-123 (1) | 40.92 | after the first leach | 50.8 | 13.8 | 7.2 | 35.8 | 8.1 | 2.6 | 10.2 | 13.6 | 3.2 | 11.10 | 9.7 | 1.8 | 168 | 130.0 | -0.796 | 54.63 | 931 | 8200 |
599B 2-6 (2) | 40.92 | after the second leach | 24.6 | 6.3 | 3.7 | 17.1 | 3.9 | 1.3 | 4.7 | 6.2 | 1.5 | 4.50 | 4.9 | 0.7 | 79 | 94.3 | -0.838 |