Michael, Peter; Bonatti, Enrico (1985): (Table 3) Geochemistry of clinopyroxene at DSDP Hole 82-556 peridotites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.806237, In supplement to: Michael, P; Bonatti, E (1985): Petrology of ultramafic rocks from Sites 556, 558, and 560 in the North Atlantic. In: Bougault, H; Cande, SC; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 82, 523-528, https://doi.org/10.2973/dsdp.proc.82.129.1985
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 38.939700 * Longitude: -34.685300
Date/Time Start: 1981-09-22T00:00:00 * Date/Time End: 1981-09-22T00:00:00
Minimum Elevation: -3672.0 m * Maximum Elevation: -3672.0 m
Event(s):
82-556 * Latitude: 38.939700 * Longitude: -34.685300 * Date/Time: 1981-09-22T00:00:00 * Elevation: -3672.0 m * Penetration: 639 m * Recovery: 80.9 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 166 m cored; 0 m drilled; 48.7 % recovery
Comment:
All iron (Fe*) is assumed to be Fe2+. All except sample 82-556-13-1,6-8 are exsolution blebs from much larger orthopyroxene.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Michael, Peter | DSDP/ODP/IODP sample designation | ||
| 2 | Silicon dioxide | SiO2 | % | Michael, Peter | Electron microprobe (EMP) | |
| 3 | Titanium dioxide | TiO2 | % | Michael, Peter | Electron microprobe (EMP) | |
| 4 | Aluminium oxide | Al2O3 | % | Michael, Peter | Electron microprobe (EMP) | |
| 5 | Chromium(III) oxide | Cr2O3 | % | Michael, Peter | Electron microprobe (EMP) | |
| 6 | Iron oxide, FeO | FeO | % | Michael, Peter | Electron microprobe (EMP) | |
| 7 | Manganese oxide | MnO | % | Michael, Peter | Electron microprobe (EMP) | |
| 8 | Nickel oxide | NiO | % | Michael, Peter | Electron microprobe (EMP) | |
| 9 | Magnesium oxide | MgO | % | Michael, Peter | Electron microprobe (EMP) | |
| 10 | Calcium oxide | CaO | % | Michael, Peter | Electron microprobe (EMP) | |
| 11 | Sodium oxide | Na2O | % | Michael, Peter | Electron microprobe (EMP) | |
| 12 | Total | Total | % | Michael, Peter | Electron microprobe (EMP) | |
| 13 | Silicon | Si | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 14 | Titanium | Ti | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 15 | Aluminium | Al | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 16 | Chromium | Cr | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 17 | Iron 2+ | Fe2+ | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 18 | Manganese | Mn | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 19 | Nickel | Ni | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 20 | Magnesium | Mg | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 21 | Calcium | Ca | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 22 | Sodium | Na | # of ions | Michael, Peter | Calculated based on oxygen number | O=6 |
| 23 | Sum | Sum | # | Michael, Peter | Calculated based on oxygen number | O=6 |
| 24 | Magnesium number | Mg# | Michael, Peter | |||
| 25 | Enstatite | En | % | Michael, Peter | ||
| 26 | Ferrosilite | Fs | % | Michael, Peter | ||
| 27 | Wollastonite | Wo | % | Michael, Peter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
135 data points