Furuta, Toshio; Arai, Fusao (1980): (Table 2) Chemical composition of volcanic glass shards at DSDP Holes 56-434 and 56-436 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.822116, In supplement to: Furuta, T; Arai, F (1980): Petrographic properties of tephras, Leg 56, 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, 1043-1048, https://doi.org/10.2973/dsdp.proc.5657.139.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 39.839350 * Median Longitude: 144.829900 * South-bound Latitude: 39.746000 * West-bound Longitude: 144.102000 * North-bound Latitude: 39.932700 * East-bound Longitude: 145.557800
Date/Time Start: 1977-09-12T00:00:00 * Date/Time End: 1977-10-01T00:00:00
Minimum Elevation: -5986.0 m * Maximum Elevation: -5240.0 m
Event(s):
56-434 * Latitude: 39.746000 * Longitude: 144.102000 * Date/Time: 1977-09-12T00:00:00 * Elevation: -5986.0 m * Penetration: 301 m * Recovery: 54.2 m * Location: North Pacific/TRENCH * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 301 m cored; 0 m drilled; 18 % recovery
56-436 * Latitude: 39.932700 * Longitude: 145.557800 * Date/Time: 1977-10-01T00:00:00 * Elevation: -5240.0 m * Penetration: 397.5 m * Recovery: 240.8 m * Location: North Pacific/RIDGE * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 42 cores; 397.5 m cored; 0 m drilled; 60.6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Furuta, Toshio | DSDP/ODP/IODP sample designation | ||
| 3 | Comment | Comment | Furuta, Toshio | |||
| 4 | Silicon dioxide | SiO2 | % | Furuta, Toshio | ||
| 5 | Aluminium oxide | Al2O3 | % | Furuta, Toshio | ||
| 6 | Titanium dioxide | TiO2 | % | Furuta, Toshio | ||
| 7 | Iron oxide, FeO | FeO | % | Furuta, Toshio | Total iron | |
| 8 | Manganese oxide | MnO | % | Furuta, Toshio | ||
| 9 | Magnesium oxide | MgO | % | Furuta, Toshio | ||
| 10 | Calcium oxide | CaO | % | Furuta, Toshio | ||
| 11 | Sodium oxide | Na2O | % | Furuta, Toshio | ||
| 12 | Potassium oxide | K2O | % | Furuta, Toshio | ||
| 13 | Water in rock | H2O | % | Furuta, Toshio | By difference | |
| 14 | Refractive index | Ref ind | Furuta, Toshio | Minimum | ||
| 15 | Refractive index | Ref ind | Furuta, Toshio | Maximum |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
| 1 Event | 2 Sample label | 3 Comment | 4 SiO2 [%] | 5 Al2O3 [%] | 6 TiO2 [%] | 7 FeO [%] (Total iron) | 8 MnO [%] | 9 MgO [%] | 10 CaO [%] | 11 Na2O [%] | 12 K2O [%] | 13 H2O [%] (By difference) | 14 Ref ind (Minimum) | 15 Ref ind (Maximum) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 56-434 | 56-434-15-2,51-52 | 78.29 | 12.45 | 0.20 | 0.99 | 0.06 | 0.12 | 0.82 | 4.44 | 2.62 | 5.44 | 1.500 | 1.501 | |
| 56-436 | 56-436-1-2,86-87 | 76.21 | 13.20 | 0.33 | 1.65 | 0.07 | 0.39 | 2.37 | 4.57 | 1.21 | 3.08 | 1.507 | 1.513 | |
| 56-436 | 56-436-1-4,131-132 | K2O-rich | 77.29 | 12.12 | 0.13 | 1.44 | 0.00 | 0.16 | 1.55 | 4.16 | 2.50 | 2.97 | 1.503 | 1.505 |
| 56-436 | 56-436-1-4,131-132 | K2O-poor | 76.14 | 12.91 | 0.41 | 1.99 | 0.06 | 0.45 | 2.25 | 4.54 | 1.25 | 4.55 | ||
| 56-436 | 56-436-3-4,59-60 | 78.88 | 11.60 | 0.18 | 1.46 | 0.07 | 0.18 | 1.41 | 4.10 | 2.13 | 4.64 | 1.503 | 1.508 | |
| 56-436 | 56-436-11-4,53-54 | 78.85 | 11.55 | 0.18 | 1.20 | 0.01 | 0.20 | 1.42 | 4.06 | 2.53 | 8.04 | 1.500 | 1.502 | |
| 56-436 | 56-436-14-3,74-76 | 79.15 | 11.40 | 0.28 | 1.36 | 0.02 | 0.18 | 1.19 | 4.42 | 1.99 | 6.87 | 1.500 | 1.503 | |
| 56-436 | 56-436-15-7,74-76 | 77.86 | 12.35 | 0.00 | 0.88 | 0.11 | 0.06 | 0.90 | 3.46 | 4.37 | 4.87 | 1.500 | 1.505 |