van der Laan, Sieger R; Arculus, Richard J; Pearce, Julian A; Murton, Bramley J (1992): (Appendix) Detailed petrology of ODP Site 125-786 samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.767631, In supplement to: van der Laan, SR et al. (1992): Petrography, mineral chemistry, and phase relations of the basement Boninite series of Site 786, Izu-Bonin Forearc. 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, 171-201, https://doi.org/10.2973/odp.proc.sr.125.139.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 31.874600 * Median Longitude: 141.226250 * South-bound Latitude: 31.874200 * West-bound Longitude: 141.226000 * North-bound Latitude: 31.875000 * East-bound Longitude: 141.226500
Date/Time Start: 1989-04-04T12:00:00 * Date/Time End: 1989-04-16T17:00:00
Minimum Elevation: -3082.0 m * Maximum Elevation: -3070.0 m
Event(s):
125-786A * Latitude: 31.875000 * Longitude: 141.226000 * Date/Time Start: 1989-04-04T12:00:00 * Date/Time End: 1989-04-04T12:00:00 * Elevation: -3070.0 m * Penetration: 166.5 m * Recovery: 84.95 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 166.5 m cored; 0 m drilled; 51 % recovery
125-786B * Latitude: 31.874200 * Longitude: 141.226500 * Date/Time Start: 1989-04-04T12:00:00 * Date/Time End: 1989-04-16T17:00:00 * Elevation: -3082.0 m * Penetration: 828.6 m * Recovery: 190.07 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 72 cores; 666.1 m cored; 0 m drilled; 28.5 % recovery
Comment:
Numbers refer to modal percentages, + = present, - = absent.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | van der Laan, Sieger R | |||
| 3 | Piece | Piece | van der Laan, Sieger R | |||
| 4 | Method comment | Method comm | van der Laan, Sieger R | |||
| 5 | Unit | Unit | van der Laan, Sieger R | cooling unit | ||
| 6 | Rock type | Rock | van der Laan, Sieger R | |||
| 7 | Preservation | Preserv | van der Laan, Sieger R | |||
| 8 | Phenocrysts | PhX | % | van der Laan, Sieger R | <1 = trace | |
| 9 | Olivine | Ol | van der Laan, Sieger R | Phenocrysts | ||
| 10 | Orthopyroxene | Opx | van der Laan, Sieger R | Phenocrysts | ||
| 11 | Clinopyroxene | Cpx | van der Laan, Sieger R | Phenocrysts | ||
| 12 | Plagioclase | Pl | van der Laan, Sieger R | Phenocrysts | ||
| 13 | Opaque minerals | Opaque | van der Laan, Sieger R | Phenocrysts | ||
| 14 | Olivine | Ol | van der Laan, Sieger R | Aggregates | ||
| 15 | Clinopyroxene | Cpx | van der Laan, Sieger R | Aggregates | ||
| 16 | Plagioclase | Pl | van der Laan, Sieger R | Aggregates | ||
| 17 | Orthopyroxene | Opx | van der Laan, Sieger R | Aggregates | ||
| 18 | Volcanic glass | Volc glass | van der Laan, Sieger R | Groundmass | ||
| 19 | Olivine | Ol | van der Laan, Sieger R | Groundmass | ||
| 20 | Orthopyroxene | Opx | van der Laan, Sieger R | Groundmass | ||
| 21 | Clinopyroxene | Cpx | van der Laan, Sieger R | Groundmass | ||
| 22 | Plagioclase | Pl | van der Laan, Sieger R | Groundmass | ||
| 23 | Magnetite | Mag | van der Laan, Sieger R | |||
| 24 | Vesicle | Vesicle | van der Laan, Sieger R | |||
| 25 | Comment | Comment | van der Laan, Sieger R |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
15480 data points
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