(Table 2) Consolidation characteristics of ODP Hole 126-790A samples


We examine the physical properties of volcaniclastic sediments in the forearc and backarc of the Izu-Bonin arc region. Based on our analyses of these and other deposits in the area, we conclude that, with the possible exception of pumice-rich material, unlithified volcaniclastics behave much like detrital deep-sea sediments. In contrast, lithified volcaniclastic sediments display unique physical properties, such as higher electrical resistivity and velocity than expected from porosity values. The primary cause of these phenomena is a lack of interconnectedness of the pore spaces and cementation of the volcaniclastic particles.

Supplement to: Dadey, Kathleen A; Klaus, Adam (1992): Physical properties of volcaniclastic sediments in the Izu-Bonin Area. In: Taylor, B; Fujioka, K; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 126, 543-550

DOI https://doi.org/10.1594/PANGAEA.774711
Related Identifier https://doi.org/10.2973/odp.proc.sr.126.156.1992
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.774711
Creator Dadey, Kathleen A; Klaus, Adam
Publisher PANGAEA
Publication Year 1992
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Resource Type Supplementary Dataset; Dataset
Format text/tab-separated-values
Size 21 data points
Discipline Earth System Research
Spatial Coverage (139.844 LON, 30.915 LAT); Philippine Sea
Temporal Coverage Begin 1989-04-29T15:56:00Z
Temporal Coverage End 1989-04-30T06:30:00Z