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PANGAEA
In:
Supplement to: Hergt, Janet M; Sims, Donald R (1994): Data report: Assessment of the precision of Leg 135 shipboard XRF analyses and the contamination introduced by crushing in tungsten carbide. In: Hawkins, J; Parson, L; Allan, J; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 135, 925-929, https://doi.org/10.2973/odp.proc.sr.135.143.1994
Publication Date:
2024-01-09
Description:
Statistical analysis of X-ray fluorescence data acquired during Leg 135 indicates that this instrument produces data of comparable precision to good land-based laboratories. We also examined contamination of certain elements caused by crushing during the use of the tungsten carbide apparatus. Although the concentrations of most elements are not altered during crushing, the powders prepared on the ship should not be used in subsequent studies where key elements of the investigation include W, Co, Ta, Pb, and low levels of Nb.
Keywords:
Ocean Drilling Program; ODP
Type:
Dataset
Format:
application/zip, 2 datasets
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