Bristow, James F; deMenocal, Peter B (1992): Geochemistry of ODP Hole 128-798B [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.777708, Supplement to: Bristow, JF; deMenocal, PB (1992): Evaluation of quality of geochemical log data in ODP Hole 798B. In: Tamaki, K; Suychiro, K; Allan, J; McWilliams, M; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 127/128(2), 1021-1035, https://doi.org/10.2973/odp.proc.sr.127128-2.221.1992
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Abstract:
The capability of determining elemental concentrations through geochemical logging has recently been established. However, the quality of these data obtained in some environments has yet to be quantified. We assess the quality of geochemical logs compared with XRF results from a suite of core samples from Hole 798B. The resulting core/log correlations are only fair, because the tool has been adversely affected by the very high porosity of the formation. The results, however, do fall within the statistical uncertainties predicted by the processing. The recent application of a modified boron sleeve to the Ocean Drilling Program's geochemical logging tool is shown to reduce interference of borehole chlorine on the resultant chemistry.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 37.038500 * Longitude: 134.799600
Date/Time Start: 1989-08-28T10:24:00 * Date/Time End: 1989-08-31T08:00:00
Event(s):
128-798B * Latitude: 37.038500 * Longitude: 134.799600 * Date/Time Start: 1989-08-28T10:24:00 * Date/Time End: 1989-08-31T08:00:00 * Elevation: -911.0 m * Penetration: 517.9 m * Recovery: 514.42 m * Location: Japan Sea * Campaign: Leg128 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 54 cores; 517.9 m cored; 0 m drilled; 99.3 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3 datasets
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Datasets listed in this publication series
- Bristow, JF; deMenocal, PB (1992): (Table 1) Geochemistry of sample interval 1, ODP Hole 128-798B. https://doi.org/10.1594/PANGAEA.777705
- Bristow, JF; deMenocal, PB (1992): (Table 2) Geochemistry of sample interval 2, ODP Hole 128-798B. https://doi.org/10.1594/PANGAEA.777706
- Bristow, JF; deMenocal, PB (1992): (Table 3) Geochemistry of sample interval 3, ODP Hole 128-798B. https://doi.org/10.1594/PANGAEA.777707