Desprairies, Alain; Maury, R C; Joron, Jean Louis; Bohn, Marcel; Tremblay, P (1989): (Table 3) Chemical composition of glass shards from ODP Leg 104 ash layers [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.737037, In supplement to: Desprairies, A et al. (1989): Distribution, chemical characteristics, and origin of ash layers from ODP Leg 104, Vøring Plateau, North Atlantic. In: Eldholm, O; Thiede, J; Taylor, E; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 104, 337-356, https://doi.org/10.2973/odp.proc.sr.104.120.1989
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 67.467500 * Median Longitude: 1.981650 * South-bound Latitude: 67.220000 * West-bound Longitude: 1.033300 * North-bound Latitude: 67.715000 * East-bound Longitude: 2.930000
Date/Time Start: 1985-06-29T20:15:00 * Date/Time End: 1985-08-08T01:45:00
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 20
Event(s):
104-642C * Latitude: 67.220000 * Longitude: 2.930000 * Date/Time Start: 1985-06-29T20:15:00 * Date/Time End: 1985-07-01T15:00:00 * Elevation: -1292.0 m * Penetration: 199.6 m * Recovery: 194.93 m * Location: Norwegian Sea * Campaign: Leg104 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 199.6 m cored; 0 m drilled; 97.7 % recovery
104-643A * Latitude: 67.715000 * Longitude: 1.033300 * Date/Time Start: 1985-08-03T06:07:00 * Date/Time End: 1985-08-08T01:45:00 * Elevation: -2780.0 m * Penetration: 565.2 m * Recovery: 458.29 m * Location: Norwegian Sea * Campaign: Leg104 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 565.2 m cored; 0 m drilled; 81.1 % recovery
Comment:
Analyses 1 to 10 were obtained by SEM/EDS in Orsay and analyses 11 to 20 by Camebax-type microprobe analysis in Brest (with a 20-µm beam diameter). C.I.P.W. norms calculated with 15% total iron as Fe203 and 85% as FeO.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Desprairies, Alain | DSDP/ODP/IODP sample designation | ||
| 3 | ORDINAL NUMBER | Ord No | Geocode | |||
| 4 | Silicon dioxide | SiO2 | % | Desprairies, Alain | ||
| 5 | Titanium dioxide | TiO2 | % | Desprairies, Alain | ||
| 6 | Aluminium oxide | Al2O3 | % | Desprairies, Alain | ||
| 7 | Iron oxide, FeO | FeO | % | Desprairies, Alain | total iron as FeO | |
| 8 | Manganese oxide | MnO | % | Desprairies, Alain | ||
| 9 | Magnesium oxide | MgO | % | Desprairies, Alain | ||
| 10 | Calcium oxide | CaO | % | Desprairies, Alain | ||
| 11 | Sodium oxide | Na2O | % | Desprairies, Alain | ||
| 12 | Potassium oxide | K2O | % | Desprairies, Alain | ||
| 13 | Sum | Sum | % | Desprairies, Alain | ||
| 14 | Quartz | Qz | % | Desprairies, Alain | CIPW Norm | |
| 15 | Orthoclase | Or | % | Desprairies, Alain | CIPW Norm | |
| 16 | Albite | Ab | % | Desprairies, Alain | CIPW Norm | |
| 17 | Anorthite | An | % | Desprairies, Alain | CIPW Norm | |
| 18 | Cobaltite | Cob | % | Desprairies, Alain | CIPW Norm | |
| 19 | Olivine | Ol | % | Desprairies, Alain | CIPW Norm | |
| 20 | Differentiation index | Diff Index | Desprairies, Alain | CIPW Norm | ||
| 21 | Solidification index | So Index | Desprairies, Alain | CIPW Norm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
343 data points