Fujioka, Kantaro; Furuta, Toshio; Arai, Fusao (1980): (Table 2) Description and refractive index of volcanic glass at DSDP Sites 57-438 and 57-439 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.822147, In supplement to: Fujioka, K et al. (1980): Petrography and geochemistry of volcanic glass: Leg 57, Deep Sea Drilling Project. In: Scientific Party, Initial Reports of the Deep Sea Drilling Project, 56/57 (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 56-57, 1049-1066, https://doi.org/10.2973/dsdp.proc.5657.140.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 40.628950 * Median Longitude: 143.256175 * South-bound Latitude: 40.626800 * West-bound Longitude: 143.231700 * North-bound Latitude: 40.630000 * East-bound Longitude: 143.310500
Date/Time Start: 1977-10-19T00:00:00 * Date/Time End: 1977-11-03T00:00:00
Minimum Elevation: -1656.0 m * Maximum Elevation: -1552.0 m
Event(s):
57-438 * Latitude: 40.629200 * Longitude: 143.231700 * Date/Time: 1977-10-19T00:00:00 * Elevation: -1552.0 m * Penetration: 109.5 m * Recovery: 82.1 m * Location: North Pacific/BASIN * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 10 cores; 90.5 m cored; 19 m drilled; 90.7 % recovery
57-438A * Latitude: 40.629800 * Longitude: 143.235800 * Date/Time: 1977-10-19T00:00:00 * Elevation: -1558.0 m * Penetration: 878 m * Recovery: 535.5 m * Location: North Pacific/BASIN * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 83 cores; 780.5 m cored; 0 m drilled; 68.6 % recovery
57-438B * Latitude: 40.630000 * Longitude: 143.246700 * Date/Time: 1977-10-19T00:00:00 * Elevation: -1564.0 m * Penetration: 1040.7 m * Recovery: 84.2 m * Location: North Pacific/BASIN * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 23 cores; 206.5 m cored; 0 m drilled; 40.8 % recovery
Comment:
Empty cells mean no data. Abbreviations: + = poor, ++ = moderate, +++ = abundant. Pl = plagioclase, Ho = hornblende, Hy = hypersthene, Mt = magmetite, Px = pyroxene, Bi = biotite, Au = augite, lith = lithic, Mf = mafic mineral, Cum = cummingtonite.
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 | Fujioka, Kantaro | DSDP/ODP/IODP sample designation | ||
| 6 | Grain size, minimum | Grain size min | µm | Fujioka, Kantaro | ||
| 7 | Grain size, maximum | Grain size max | µm | Fujioka, Kantaro | ||
| 8 | - | - | Fujioka, Kantaro | Amount of free crystal | ||
| 9 | Mineral assemblage | Min assembl | Fujioka, Kantaro | |||
| 10 | Type | Type | Fujioka, Kantaro | Volcanic glass; Fib = fibrous, Str = striped, Spg = spongy, P = pumice type, B = bubble wall type | ||
| 11 | Color description | Color desc | Fujioka, Kantaro | |||
| 12 | Refractive index | Ref ind | Fujioka, Kantaro | Minumum | ||
| 13 | Refractive index | Ref ind | Fujioka, Kantaro | Maximum | ||
| 14 | Refractive index | Ref ind | Fujioka, Kantaro | Mean; minimum; #1.504 = 1.504+ 1.515 | ||
| 15 | Refractive index | Ref ind | Fujioka, Kantaro | Mean; maximum | ||
| 16 | Refractive index | Ref ind | Fujioka, Kantaro | Mode; #1.504= 1.504+ 1.518+; #1.506 = (1.506+), all values have + at the end | ||
| 17 | Silicon dioxide | SiO2 | % | Fujioka, Kantaro | Electron microprobe (EMP) | Of volcanic glass |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
237 data points