Ikari, Matt J; Hüpers, Andre; Kopf, Achim J (2013): (Table S1) Details of experiments at in-situ stress conditions from IODP Expedition 322 and 333 samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.826408, In supplement to: Ikari, MJ et al. (2013): Shear strength of sediments approaching subduction in the Nankai Trough, Japan as constraints on forearc mechanics. Geochemistry, Geophysics, Geosystems, 14(8), 2716-2730, https://doi.org/10.1002/ggge.20156
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Project(s):
Coverage:
Median Latitude: 32.780544 * Median Longitude: 136.903133 * South-bound Latitude: 32.748133 * West-bound Longitude: 136.881790 * North-bound Latitude: 32.829060 * East-bound Longitude: 136.917363
Minimum DEPTH, sediment/rock: 35.7 m * Maximum DEPTH, sediment/rock: 856.2 m
Event(s):
322-C0011B * Latitude: 32.828948 * Longitude: 136.881790 * Elevation: -4048.7 m * Recovery: 329.2 m * Campaign: Exp322 (NanTroSEIZE Stage 2: Subduction Input) * Basis: Chikyu * Method/Device: Drilling/drill rig (DRILL) * Comment: 61 cores; 483.3 m cored; 68.1 % recovered; 397.7 m drilled; 881 m penetrated
322-C0012A * Latitude: 32.748133 * Longitude: 136.917067 * Elevation: -3510.7 m * Recovery: 206.95 m * Campaign: Exp322 (NanTroSEIZE Stage 2: Subduction Input) * Basis: Chikyu * Method/Device: Drilling/drill rig (DRILL) * Comment: 58 cores; 576 m cored; 35.9 % recovered; 576 m drilled; 576 m penetrated
Comment:
* Designates shear strength values calculated from measured friction coefficients to account for small differences between tested and in-situ effective stress.SDS = Single-direct shear, DDS = Double-direct shear.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Ikari, Matt J | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Lithologic unit/sequence | Unit | Ikari, Matt J | |||
| 5 | Effective stress | Sigma | kPa | Ikari, Matt J | In-situ | |
| 6 | Effective stress | Sigma | kPa | Ikari, Matt J | Tested effective normal stress | |
| 7 | Gear | Gear | Ikari, Matt J | Apparatus | ||
| 8 | Sample comment | Sample comment | Ikari, Matt J | Sample condition | ||
| 9 | Shear strength, maximum | Shear str max | kPa | Ikari, Matt J | ||
| 10 | Coefficient | Coeff | Ikari, Matt J | Maximum apparent coefficient of friction | ||
| 11 | Strength, residual | Strength resid | kPa | Ikari, Matt J | Shear strength | |
| 12 | Coefficient | Coeff | Ikari, Matt J | Residual apparent coefficient of friction |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
248 data points