Ikari, Matt J; Kameda, Jun; Saffer, Demian M; Kopf, Achim J (2015): Cohesion experiments of IODP Hole 343-C0019E [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846295, In supplement to: Ikari, MJ et al. (2015): Strength characteristics of Japan Trench borehole samples in the high-slip region of the 2011 Tohoku-Oki earthquake. Earth and Planetary Science Letters, 412, 35-41, https://doi.org/10.1016/j.epsl.2014.12.014
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Published: 2015-05-19 • DOI registered: 2015-06-26
Project(s):
Coverage:
Latitude: 37.938905 * Longitude: 143.913473
Date/Time Start: 2012-05-11T00:00:00 * Date/Time End: 2012-05-24T00:00:00
Minimum DEPTH, sediment/rock: 648.4 m * Maximum DEPTH, sediment/rock: 836.6 m
Event(s):
343-C0019E * Latitude: 37.938905 * Longitude: 143.913473 * Date/Time Start: 2012-05-11T00:00:00 * Date/Time End: 2012-05-24T00:00:00 * Elevation: -6887.5 m * Recovery: 53.31 m * Campaign: Exp343 (Japan Trench Fast Drilling Project) * Basis: Chikyu * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 137 m cored; 43 % recovered; 707.5 m drilled; 844.5 m penetrated
Comment:
* angled break, minimum estimate.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Ikari, Matt J | |||
| 2 | Experiment | Exp | Ikari, Matt J | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Ikari, Matt J | Geocode – mbsf | |
| 4 | Sample comment | Sample comment | Ikari, Matt J | Sample state | ||
| 5 | Effective stress | Sigma | kPa | Ikari, Matt J | Single-direct shear apparatus | In-situ effective normal stress |
| 6 | Consolidation stress | Consol stress | kPa | Ikari, Matt J | Single-direct shear apparatus | Consolidation effective normal stress |
| 7 | Cohesion | C | kPa | Ikari, Matt J | powders | |
| 8 | Cohesion coefficient | C coef | Ikari, Matt J | powders | ||
| 9 | Cohesion | C | kPa | Ikari, Matt J | intact | |
| 10 | Cohesion coefficient | C coef | Ikari, Matt J | intact | ||
| 11 | Smectite | Sme | % | Ikari, Matt J | Smectite content |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
238 data points