Seismic properties of sheeted dikes from ODP Hole 111-504B

DOI

Seismic velocities have been measured at confining pressures to 600 MPa for eight samples of sheeted dike rock obtained from Hole 504B during Leg ODP 111. The compressional- and shear-wave velocities are, in general, higher than the velocities measured in overlying dike rocks obtained from the hole during DSDP Leg 83. The velocity gradients observed in Layer 2C result from decreasing porosity with depth and increasing metamorphic grade. The laboratory-measured velocities of the Leg 111 dike rocks are similar to those of dike rocks reported for the Bay of Islands, Samail, and Troodos ophiolites.

Supplement to: Christensen, Nikolas I; Wepfer, William W; Baud, R D (1989): Seismic properties of sheeted dikes from Hole 504B, ODP Leg 111. In: Becker, K; Sakai, H; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 111, 171-176

Identifier
DOI https://doi.org/10.1594/PANGAEA.754019
Related Identifier IsSupplementTo https://doi.org/10.2973/odp.proc.sr.111.153.1989
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.754019
Provenance
Creator Christensen, Nikolas I; Wepfer, William W; Baud, R D
Publisher PANGAEA
Publication Year 1989
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Resource Type Supplementary Publication Series of Datasets; Collection
Format application/zip
Size 2 datasets
Discipline Earth System Research
Spatial Coverage (-83.730 LON, 1.227 LAT); North Pacific Ocean
Temporal Coverage Begin 1986-10-05T11:45:00Z
Temporal Coverage End 1986-10-16T18:15:00Z