Ikari, Matt J; Kopf, Achim J; Hüpers, Andre; Vogt, Christoph (2020): Mineral assemblage measurements from IODP subduction zone samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.921503, In: Ikari, MJ et al. (2020): Friction and mineral assemblage measurements from IODP subduction zone samples [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.921524
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Ikari, Matt J; Kopf, Achim J; Hüpers, Andre; Vogt, Christoph (2018): Lithologic control of frictional strength variations in subduction zone sediment inputs. Geosphere, 14(2), 604-625, https://doi.org/10.1130/GES01546.1
Further details:
Namiki, Yuka; Tsutsumi, Akito; Ujiie, Kohtaro; Kameda, Jun (2014): Frictional properties of sediments entering the Costa Rica subduction zone offshore the Osa Peninsula: implications for fault slip in shallow subduction zones. Earth, Planets and Space, 66(1), 72, https://doi.org/10.1186/1880-5981-66-72
Project(s):
Coverage:
Median Latitude: 20.910942 * Median Longitude: -154.140008 * South-bound Latitude: 8.428000 * West-bound Longitude: 136.881000 * North-bound Latitude: 32.828000 * East-bound Longitude: -84.158000
Date/Time Start: 1996-11-01T00:00:00 * Date/Time End: 1996-11-20T00:00:00
Minimum DEPTH, sediment/rock: 32.2 m * Maximum DEPTH, sediment/rock: 856.2 m
Event(s):
170-1039 * Latitude: 9.639767 * Longitude: -86.200033 * Date/Time Start: 1996-11-01T00:00:00 * Date/Time End: 1996-11-20T00:00:00 * Elevation: -4352.0 m * Penetration: 1268 m * Recovery: 449 m * Location: Costa Rica subduction complex, North Pacific Ocean * Campaign: Leg170 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 56 cores; 497.9 m cored; 407 m drilled; 90.2% recovery
Comment:
U1381 data: see also Namiki et al. 2014.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Ikari, Matt J | |||
| 2 | Latitude of event | Latitude | Ikari, Matt J | |||
| 3 | Longitude of event | Longitude | Ikari, Matt J | |||
| 4 | Location | Location | Ikari, Matt J | |||
| 5 | Sample code/label | Sample label | Ikari, Matt J | |||
| 6 | DEPTH, sediment/rock | Depth sed | m | Ikari, Matt J | Geocode – mbsf | |
| 7 | Clay minerals | Clay min | % | Ikari, Matt J | X-ray diffraction (XRD) | Total Clay, wt% |
| 8 | Smectite | Sme | % | Ikari, Matt J | X-ray diffraction (XRD) | wt%, in bulk sediment |
| 9 | Calcite | Cal | % | Ikari, Matt J | X-ray diffraction (XRD) | wt% |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
90 data points