Maekawa, Hirokazu; Shozui, Masaya; Ishii, Teruaki; Saboda, Kristine L; Ogawa, Yujiro (1992): (Table 8) Mineral ssociation of metamorphosed mafic rocks in ODP Holes 125-778A and 125-779A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.770590, In supplement to: Maekawa, H et al. (1992): Metamorphic rocks from the serpentinite seamounts in the Mariana and Izu-Ogasawara forearcs. In: Fryer, P; Pearce, JA; Stokking, LB; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 125, 415-430, https://doi.org/10.2973/odp.proc.sr.125.131.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 30.936150 * Median Longitude: 141.763000 * South-bound Latitude: 30.908000 * West-bound Longitude: 141.738000 * North-bound Latitude: 30.964300 * East-bound Longitude: 141.788000
Date/Time Start: 1986-03-26T10:30:00 * Date/Time End: 1989-03-31T10:00:00
Minimum DEPTH, sediment/rock: 132.0 m * Maximum DEPTH, sediment/rock: 377.4 m
Event(s):
125-783A * Latitude: 30.964300 * Longitude: 141.788000 * Date/Time Start: 1989-03-24T05:30:00 * Date/Time End: 1986-03-26T10:30:00 * Elevation: -4660.0 m * Penetration: 168.2 m * Recovery: 46.95 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 168.2 m cored; 0 m drilled; 27.9 % recovery
125-784A * Latitude: 30.908000 * Longitude: 141.738000 * Date/Time Start: 1989-03-26T15:30:00 * Date/Time End: 1989-03-31T10:00:00 * Elevation: -4912.0 m * Penetration: 425.3 m * Recovery: 218.28 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 425.3 m cored; 0 m drilled; 51.3 % recovery
Comment:
Sediment depth is given in mbsf. X = present, - = absent. All more or less include clay minerals. Piece number is not assigned to small clasts less than 2 cm in diameter.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Maekawa, Hirokazu | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Epidote | Ep | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 5 | Prehnite | Prh | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 6 | Actinolite | Act | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 7 | Chlorite | Chl | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 8 | Quartz | Qz | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 9 | Albite | Ab | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 10 | Calcite | Cal | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 11 | Zeolite | Zeo | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 12 | Sphene | Spn | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 13 | Opaque minerals | Opaque | Maekawa, Hirokazu | low-grade metamorphic minerals | ||
| 14 | Clinopyroxene | Cpx | Maekawa, Hirokazu | relict minerals | ||
| 15 | Hornblende | Hbl | Maekawa, Hirokazu | relict minerals |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
156 data points
Data
| 1 Event | 2 Sample label | 3 Depth sed [m] | 4 Ep | 5 Prh | 6 Act | 7 Chl | 8 Qz | 9 Ab | 10 Cal | 11 Zeo | 12 Spn | 13 Opaque | 14 Cpx | 15 Hbl |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125-783A | 125-783A-13R-2,85-87 | 132.0 | - | - | - | X | - | - | - | - | X | - | X | - |
| 125-783A | 125-783A-15R-2,107-109 | 132.2 | X | X | X | X | X | X | - | - | X | - | X | X |
| 125-783A | 125-783A-15R-CC,4-6 | 139.1 | X | - | X | X | X | X | - | - | X | - | X | - |
| 125-783A | 125-783A-18R-1,0-3 | 158.6 | X | - | - | X | - | - | - | X | - | - | X | - |
| 125-784A | 125-784A-35R-CC,7-8 | 329.0 | - | - | X | X | - | - | - | - | - | X | - | - |
| 125-784A | 125-784A-38R-1,29-30 | 348.6 | - | - | X | X | - | - | - | - | - | - | - | - |
| 125-784A | 125-784A-39R-1,5-6 | 358.0 | - | - | X | X | - | X | - | - | X | X | X | X |
| 125-784A | 125-784A-40R-1,10-12 | 367.6 | - | X | X | X | X | X | X | - | - | - | X | - |
| 125-784A | 125-784A-40R-1,12-15 | 367.6 | X | - | X | X | - | - | X | - | X | - | - | - |
| 125-784A | 125-784A-40R-1,13-15 | 367.6 | - | - | - | X | - | - | X | - | X | - | X | - |
| 125-784A | 125-784A-41R-1,8-9 | 377.4 | - | - | - | X | - | - | - | - | X | - | - | - |
| 125-784A | 125-784A-41R-1,9-10 | 377.4 | - | - | - | X | - | - | - | - | - | - | X | - |