Barrett, T J; Jarvis, Ian (1988): (Table 1, part f) Concentration of the rare-earth elements in metalliferous sediments from DSDP Hole 92-600C, on a carbonate-free and salt-free basis [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.696011, 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: -18.928300 * Longitude: -116.840800
Date/Time Start: 1983-03-23T00:00:00 * Date/Time End: 1983-03-23T00:00:00
Minimum DEPTH, sediment/rock: 7.22 m * Maximum DEPTH, sediment/rock: 8.72 m
Event(s):
92-600C * Latitude: -18.928300 * Longitude: -116.840800 * Date/Time: 1983-03-23T00:00:00 * Elevation: -3398.0 m * Penetration: 19 m * Recovery: 12 m * Location: South Pacific/PLATEAU * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 19 m cored; 0 m drilled; 63.4 % 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:
55 data points