Furuta, Toshio; Arai, Fusao (1980): (Table 2) Petrographic characters of tephra layers at DSDP Leg 58 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821283, In supplement to: Furuta, T; Arai, F (1980): Petrographic and geochemical properties of tephras in Deep Sea Drilling Project Cores from the North Philippine Sea. In: deVries Klein, G; Kobayashi, K; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 58, 617-627, https://doi.org/10.2973/dsdp.proc.58.113.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 28.913960 * Median Longitude: 136.984500 * South-bound Latitude: 28.637500 * West-bound Longitude: 136.057200 * North-bound Latitude: 29.327500 * East-bound Longitude: 137.683800
Date/Time Start: 1977-12-12T00:00:00 * Date/Time End: 1978-01-04T00:00:00
Minimum DEPTH, sediment/rock: 5.14 m * Maximum DEPTH, sediment/rock: 454.26 m
Event(s):
58-442A * Latitude: 28.983300 * Longitude: 136.057200 * Date/Time: 1977-12-12T00:00:00 * Elevation: -4639.0 m * Penetration: 313.5 m * Recovery: 153.7 m * Location: North Pacific/BASIN * Campaign: Leg58 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 304 m cored; 9.5 m drilled; 50.6 % recovery
58-442B * Latitude: 28.984000 * Longitude: 136.057200 * Date/Time: 1977-12-12T00:00:00 * Elevation: -4634.0 m * Penetration: 455 m * Recovery: 51 m * Location: North Pacific/BASIN * Campaign: Leg58 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 187.5 m cored; 0 m drilled; 27.2 % recovery
58-443 * Latitude: 29.327500 * Longitude: 137.440500 * Date/Time: 1977-12-28T00:00:00 * Elevation: -4372.0 m * Penetration: 581.5 m * Recovery: 300 m * Location: North Pacific/BASIN * Campaign: Leg58 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 581.5 m cored; 0 m drilled; 51.6 % recovery
Comment:
Sediment depth is given in mbsf. +++ = very abundant, ++ = abundant, + = common, - = not present, P = present.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Furuta, Toshio | DSDP/ODP/IODP sample designation | ||
| 6 | Epoch | Epoch | Furuta, Toshio | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 8 | Plagioclase | Pl | Furuta, Toshio | |||
| 9 | Hornblende | Hbl | Furuta, Toshio | |||
| 10 | Hypersthene | Hyp | Furuta, Toshio | |||
| 11 | Opaque minerals | Opaque | Furuta, Toshio | |||
| 12 | Augite | Aug | Furuta, Toshio | |||
| 13 | Biotite | Bt | Furuta, Toshio | |||
| 14 | Pyroxene | Pyrox | Furuta, Toshio | |||
| 15 | Quartz | Qz | Furuta, Toshio | |||
| 16 | Olivine | Ol | Furuta, Toshio | |||
| 17 | Type | Type | Furuta, Toshio | Volcanic glass | ||
| 18 | Color description | Color desc | Furuta, Toshio | Volcanic glass | ||
| 19 | Size | Size | mm | Furuta, Toshio | Volcanic glass | |
| 20 | Refractive index | Ref ind | Furuta, Toshio | Range, minimum | ||
| 21 | Refractive index | Ref ind | Furuta, Toshio | Range, maximum | ||
| 22 | Refractive index | Ref ind | Furuta, Toshio | Mean range, minimum | ||
| 23 | Refractive index | Ref ind | Furuta, Toshio | Mean range, maximum | ||
| 24 | Refractive index | Ref ind | Furuta, Toshio | Mode |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1889 data points