Gill, James B; Seales, Conrad; Thompson, Patricia M E; Hochstaedter, Alfred G; Dunlap, Charles (1992): (Table 8) Modal phenocryst mineralogy of rift basement ODP Leg 126 samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.774415, In supplement to: Gill, JB et al. (1992): Petrology and geochemistry of Pliocene-Pleistocene volcanic rocks from the Izu Arc, Leg 126. In: Taylor, B; Fujioka, K; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 126, 383-404, https://doi.org/10.2973/odp.proc.sr.126.145.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 30.913700 * Median Longitude: 139.853550 * South-bound Latitude: 30.910900 * West-bound Longitude: 139.837000 * North-bound Latitude: 30.916500 * East-bound Longitude: 139.870100
Date/Time Start: 1989-05-01T11:15:00 * Date/Time End: 1989-05-13T22:45:00
Minimum Elevation: -2279.0 m * Maximum Elevation: -2234.0 m
Event(s):
126-790C * Latitude: 30.910900 * Longitude: 139.837000 * Date/Time Start: 1989-05-01T11:15:00 * Date/Time End: 1989-05-04T07:15:00 * Elevation: -2234.0 m * Penetration: 387.1 m * Recovery: 127.32 m * Location: Philippine Sea * Campaign: Leg126 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 302.1 m cored; 0 m drilled; 42.1 % recovery
126-791B * Latitude: 30.916500 * Longitude: 139.870100 * Date/Time Start: 1989-05-06T16:45:00 * Date/Time End: 1989-05-13T22:45:00 * Elevation: -2279.0 m * Penetration: 1145 m * Recovery: 114.28 m * Location: Philippine Sea * Campaign: Leg126 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 77 cores; 738.2 m cored; 0 m drilled; 15.5 % recovery
Comment:
Phenocrysts are >0.5 mm except for magnetite where >0.1 mm. X indicates >5% by volume; < indicates 1%-5%; - indicates not present. N indicates that the silicate phenocrysts were tabulated in Sites 790/791, table 11 of Taylor, Fujioka, et al. (1990, doi:10.2973/odp.proc.ir.126.1990), but the thin sections were unavailable for further study. Parentheses indicate some alteration. Units are the shipboard igneous stratigraphic units (Taylor, Fujioka, et al., 1990).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Gill, James B | DSDP/ODP/IODP sample designation | ||
| 3 | Piece | Piece | Gill, James B | |||
| 4 | Lithologic unit/sequence | Unit | Gill, James B | |||
| 5 | Olivine | Ol | Gill, James B | |||
| 6 | Plagioclase | Pl | Gill, James B | |||
| 7 | Clinopyroxene | Cpx | Gill, James B | |||
| 8 | Magnetite | Mag | Gill, James B |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
377 data points