Unknown
PANGAEA
In:
Supplement to: Bristow, James F; deMenocal, Peter B (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
Publication Date:
2024-01-09
Description:
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.
Keywords:
128-798B; DRILL; Drilling/drill rig; Japan Sea; Joides Resolution; Leg128; Ocean Drilling Program; ODP
Type:
Dataset
Format:
application/zip, 3 datasets
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