(Table 1) Consolidation test for sediments of ODP Leg 130 sites


Consolidation tests were performed on 19 samples of calcareous ooze from the Ontong Java Plateau, obtained during Ocean Drilling Program Leg 130. Rebound curves from consolidation tests on Ontong Java Plateau samples yield porosity rebounds of 1%-4% for these sediments at equivalent depths up to 1200 mbsf. The exception is a radiolarian-rich sample that has 6% rebound. A rebound correction derived from the porosity rebound vs. depth data has been combined with a correction for pore-water expansion to correct the shipboard laboratory porosity data to in-situ values. Comparison of the laboratory porosity data corrected in this manner with the downhole log data shows good agreement.

Supplement to: Marsters, Janice C; Manghnani, Murli H (1993): Consolidation test results and porosity rebound of Ontong Java Plateau sediments. In: Berger, WH; Kroenke, LW; Mayer, LA; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 130, 687-694

DOI https://doi.org/10.1594/PANGAEA.781354
Related Identifier https://doi.org/10.2973/odp.proc.sr.130.044.1993
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.781354
Creator Marsters, Janice C; Manghnani, Murli H
Publisher PANGAEA
Publication Year 1993
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Language English
Resource Type Supplementary Dataset; Dataset
Format text/tab-separated-values
Size 131 data points
Discipline Earth System Research
Spatial Coverage (156.625W, 0.319S, 161.650E, 3.607N); North Pacific Ocean
Temporal Coverage Begin 1990-01-31T00:45:00Z
Temporal Coverage End 1990-03-02T21:00:00Z