Weaver, Barry L; Tarney, John; Saunders, Andrew D (1985): (Table 3) Geochemistry of clinopyroxene and orthopyroxene at DSDP Holes 82-556, 82-557, and 82-563 gabbro [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805581, In supplement to: Weaver, BL et al. (1985): Geochemistry and mineralogy of basalts recovered from the Central 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, 395-419, https://doi.org/10.2973/dsdp.proc.82.119.1985
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 37.138133 * Median Longitude: -37.004100 * South-bound Latitude: 33.642200 * West-bound Longitude: -43.767300 * North-bound Latitude: 38.939700 * East-bound Longitude: -32.559700
Date/Time Start: 1981-09-22T00:00:00 * Date/Time End: 1981-10-24T00:00:00
Minimum Elevation: -3786.0 m * Maximum Elevation: -2143.0 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
82-557 * Latitude: 38.832500 * Longitude: -32.559700 * Date/Time: 1981-09-29T00:00:00 * Elevation: -2143.0 m * Penetration: 463.5 m * Recovery: 1.2 m * Location: North Atlantic * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 3 m cored; 0 m drilled; 40 % recovery
82-563 * Latitude: 33.642200 * Longitude: -43.767300 * Date/Time: 1981-10-24T00:00:00 * Elevation: -3786.0 m * Penetration: 382.5 m * Recovery: 186.9 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 216.5 m cored; 0 m drilled; 86.3 % recovery
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 | Weaver, Barry L | DSDP/ODP/IODP sample designation | ||
| 6 | Group | Group | Weaver, Barry L | |||
| 7 | Type | Type | Weaver, Barry L | |||
| 8 | Silicon dioxide | SiO2 | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 9 | Titanium dioxide | TiO2 | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 10 | Aluminium oxide | Al2O3 | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 11 | Iron oxide, FeO | FeO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 12 | Manganese oxide | MnO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 13 | Magnesium oxide | MgO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 14 | Calcium oxide | CaO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 15 | Sodium oxide | Na2O | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 16 | Chromium(III) oxide | Cr2O3 | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 17 | Total | Total | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 18 | Silicon | Si | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 19 | Titanium | Ti | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 20 | Aluminium | Al | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 21 | Iron 2+ and 3+ | Fe | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 22 | Manganese | Mn | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 23 | Magnesium | Mg | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 24 | Calcium | Ca | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 25 | Sodium | Na | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 26 | Chromium | Cr | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=6 |
| 27 | Magnesium number | Mg# | Weaver, Barry L | Calculated | Mg-values (100 Mg/[Mg + Fe2+ ]) are calculated using an assumed Fe2O3/FeO ratio of 0.15 | |
| 28 | Wollastonite | Wo | % | Weaver, Barry L | CIPW Norm | |
| 29 | Enstatite | En | % | Weaver, Barry L | CIPW Norm | |
| 30 | Ferrosilite | Fs | % | Weaver, Barry L | CIPW Norm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
190 data points