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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):
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelBarrett, T JDSDP/ODP/IODP sample designation
DEPTH, sediment/rockDepth sedmGeocode
CommentCommentBarrett, T J
LanthanumLamg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
CeriumCemg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
PraseodymiumPrmg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
NeodymiumNdmg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
SamariumSmmg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
EuropiumEumg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
10 GadoliniumGdmg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
11 DysprosiumDymg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
12 HolmiumHomg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
13 ErbiumErmg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
14 YtterbiumYbmg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
15 LutetiumLumg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
16 Rare-earth elementsREEmg/kgBarrett, T JCalculated
17 YttriumYmg/kgBarrett, T JInductively coupled plasma atomic emission spectroscope (ICP-AES)
18 Cerium anomalyCe/Ce*Barrett, T JCalculated
19 Calcium carbonateCaCO3%Barrett, T J
20 Accumulation rate, massMARg/cm2/kaBarrett, T JCalculated
21 AGEAgeka BPGeocode
Size:
55 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Sample label

Depth sed [m]

Comment

La [mg/kg]

Ce [mg/kg]

Pr [mg/kg]

Nd [mg/kg]

Sm [mg/kg]

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]
600C-1-5, 121-123 (1)7.22after the first leach42.29.75.829.16.12.17.99.72.57.207.41.113195.5-0.86570.9210243800
600C-1-6,121-123 (1)8.72after the first leach79.116.513.365.813.94.218.221.25.414.8014.42.1269167.0-0.94276.8410243900
600C-1-6 (2)8.72after the second leach38.29.05.927.46.02.07.99.72.57.407.41.1125133.0-0.873