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Data Publisher for Earth & Environmental Science

Expedition 357 Scientists (2016): Grain density, porosity, and P-wave velocity of discrete samples from IODP Hole 357-M0068B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.867607

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Related to:
Frueh-Green, Gretchen L; Orcutt, Beth N; Green, Sophie; Cotterill, Carol; Expedition 357 Scientists (2016): Atlantis Massif Serpentinization and Life. International Ocean Discovery Program Preliminary Report, International Ocean Discovery Program, https://doi.org/10.14379/iodp.pr.357.2016
Further details:
Coverage:
Latitude: 30.125150 * Longitude: -42.095770
Date/Time Start: 2015-11-23T00:00:00 * Date/Time End: 2015-11-25T00:00:00
Minimum DEPTH, sediment/rock: 1.33 m * Maximum DEPTH, sediment/rock: 4.22 m
Event(s):
357-M0068B (AM-02A) * Latitude: 30.125150 * Longitude: -42.095770 * Date/Time Start: 2015-11-23T00:00:00 * Date/Time End: 2015-11-25T00:00:00 * Elevation: -1102.0 m * IGSN: IBCR0357EH01001 * Location: Atlantis Massif * Campaign: Exp357 * Basis: James Cook * Comment: RD2, unsure if downhole plug is inserted in borehole as drill caught top of plug as it lifted off the seafloor
Comment:
Where two P-wave velocities are given, the same sample was measured twice.
Size:
42 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Sample label

Area

Depth sed [m]

Density [g/cm3]

Poros [% vol]

Velo under press X [km/s]

Velo under press Y [km/s]

Velo under press Z [km/s]

Rock
10 
Comment
357-M0068B-1R-1-133.0-135.0Eastern1.332.961.35.634.296.11Metagabbro
357-M0068B-1R-1-133.0-135.0Eastern1.332.961.36.995.665.51Metagabbroreplicate
357-M0068B-2R-1-28.0-30.0Eastern2.002.950.65.688.568.62Gabbro
357-M0068B-2R-1-28.0-30.0Eastern2.002.950.65.888.168.23Gabbroreplicate
357-M0068B-4R-1-21.5-24.0Eastern4.222.656.14.055.755.10Serpentinite