Marescotti, Pietro; Vanko, David A; Cabella, Roberto (2000): (Table T3) Major element oxides and atomic formulas of Mg-rich and Fe-rich saponites from ODP Leg 168 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.788884, In supplement to: Marescotti, P et al. (2000): From oxidizing to reducing alteration: mineralogical variations in pillow basalts from the east flank, Juan de Fuca Ridge 2000. In: Fisher, A; Davis, EE; Escutia, C (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 168, 1-18, https://doi.org/10.2973/odp.proc.sr.168.006.2000
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 47.834334 * Median Longitude: -128.306750 * South-bound Latitude: 47.756500 * West-bound Longitude: -128.752000 * North-bound Latitude: 47.904600 * East-bound Longitude: -127.731000
Date/Time Start: 1996-06-25T09:15:00 * Date/Time End: 1996-08-11T11:57:00
Minimum DEPTH, sediment/rock: 41.79 m * Maximum DEPTH, sediment/rock: 628.95 m
Event(s):
168-1024B * Latitude: 47.904600 * Longitude: -128.752000 * Date/Time Start: 1996-06-25T09:15:00 * Date/Time End: 1996-06-26T07:45:00 * Elevation: -2614.0 m * Penetration: 169.6 m * Recovery: 170.11 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 169.6 m cored; 0 m drilled; 100.3 % recovery
168-1025B * Latitude: 47.883300 * Longitude: -128.650000 * Date/Time Start: 1996-06-26T19:30:00 * Date/Time End: 1996-06-27T13:45:00 * Elevation: -2313.6 m * Penetration: 99.5 m * Recovery: 90.98 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 99.5 m cored; 0 m drilled; 91.4 % recovery
168-1026C * Latitude: 47.771000 * Longitude: -127.753000 * Date/Time: 1996-08-02T00:00:00 * Elevation: -2658.0 m * Penetration: 248.2 m * Recovery: 49.77 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 163.6 m cored; 0 m drilled; 30.4 % recovery
Comment:
Sediment depth is given in mbsf. Formulas have been calculated on the basis of 20 oxygens and four hydroxyls per unit cell, considering (Si + Al)IV = 8 atoms per formula units and assigning the remaining Al to the octahedral sites together with Fe and Mg. The Mg excess in octahedral sites has been assigned to the interlayer positions.
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 | Marescotti, Pietro | DSDP/ODP/IODP sample designation | ||
| 6 | Piece | Piece | Marescotti, Pietro | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 8 | Description | Description | Marescotti, Pietro | |||
| 9 | Silicon dioxide | SiO2 | % | Marescotti, Pietro | Microprobe | |
| 10 | Titanium dioxide | TiO2 | % | Marescotti, Pietro | Microprobe | |
| 11 | Aluminium oxide | Al2O3 | % | Marescotti, Pietro | Microprobe | |
| 12 | Chromium(III) oxide | Cr2O3 | % | Marescotti, Pietro | Microprobe | |
| 13 | Iron oxide, FeO | FeO | % | Marescotti, Pietro | Microprobe | |
| 14 | Magnesium oxide | MgO | % | Marescotti, Pietro | Microprobe | |
| 15 | Manganese oxide | MnO | % | Marescotti, Pietro | Microprobe | |
| 16 | Nickel oxide | NiO | % | Marescotti, Pietro | Microprobe | |
| 17 | Calcium oxide | CaO | % | Marescotti, Pietro | Microprobe | |
| 18 | Sodium oxide | Na2O | % | Marescotti, Pietro | Microprobe | |
| 19 | Potassium oxide | K2O | % | Marescotti, Pietro | Microprobe | |
| 20 | Elements, total | Total | % | Marescotti, Pietro | Microprobe | |
| 21 | Silicon | Si | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 22 | Aluminium (IV) | Al(IV) | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 23 | Titanium | Ti | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 24 | Aluminium (VI) | Al(VI) | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 25 | Iron 2+ and 3+ | Fe | # of ions | Marescotti, Pietro | Calculated based on oxygen number | Fe t |
| 26 | Chromium | Cr | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 27 | Magnesium (VI) | Mg(VI) | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 28 | Manganese | Mn | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 29 | Nickel | Ni | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 30 | Magnesium | Mg | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 31 | Calcium | Ca | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 32 | Sodium | Na | # of ions | Marescotti, Pietro | Calculated based on oxygen number | |
| 33 | Potassium | K | # of ions | Marescotti, Pietro | Calculated based on oxygen number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
698 data points