Weaver, Barry L; Tarney, John; Saunders, Andrew D (1985): (Table 6) Geochemistry of olivine microphenocrysts at DSDP Leg 82 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805584, 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: 35.336283 * Median Longitude: -40.045150 * South-bound Latitude: 33.141500 * West-bound Longitude: -43.767300 * North-bound Latitude: 38.939700 * East-bound Longitude: -34.685300
Date/Time Start: 1981-09-22T00:00:00 * Date/Time End: 1981-10-28T00:00:00
Minimum Elevation: -3820.0 m * Maximum Elevation: -3172.0 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
82-558 * Latitude: 37.770000 * Longitude: -37.343500 * Date/Time: 1981-10-03T00:00:00 * Elevation: -3754.0 m * Penetration: 561.5 m * Recovery: 237.8 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 43 cores; 394.5 m cored; 0 m drilled; 60.3 % recovery
82-561 * Latitude: 34.785000 * Longitude: -39.028300 * Date/Time: 1981-10-18T00:00:00 * Elevation: -3457.0 m * Penetration: 426.5 m * Recovery: 6 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 15 m cored; 0 m drilled; 39.7 % 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 | Silicon dioxide | SiO2 | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 8 | Iron oxide, FeO | FeO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 9 | Manganese oxide | MnO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 10 | Magnesium oxide | MgO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 11 | Calcium oxide | CaO | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 12 | Total | Total | % | Weaver, Barry L | X-ray fluorescence (XRF) | |
| 13 | Silicon | Si | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=4 |
| 14 | Iron 2+ and 3+ | Fe | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=4 |
| 15 | Manganese | Mn | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=4 |
| 16 | Magnesium | Mg | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=4 |
| 17 | Calcium | Ca | # of ions | Weaver, Barry L | Calculated based on oxygen number | O=4 |
| 18 | Forsterite | Fo | % | Weaver, Barry L | CIPW Norm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
117 data points