Perfit, Michael R; Saunders, Andrew D; Fornari, Daniel J (1982): (Table 9) Least-squares fractionation calculations at DSDP Leg 64 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.818459, In supplement to: Perfit, MR et al. (1982): Phase chemistry, fractional crystallization, and magma mixing in basalts from the Gulf of California, Deep Sea Drilling Project Leg 64. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 649-666, https://doi.org/10.2973/dsdp.proc.64.114.1982
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 27.126867 * Median Longitude: -111.471833 * South-bound Latitude: 27.030800 * West-bound Longitude: -111.507700 * North-bound Latitude: 27.253000 * East-bound Longitude: -111.400300
Date/Time Start: 1978-12-18T00:00:00 * Date/Time End: 1979-01-03T00:00:00
Minimum Elevation: -2003.0 m * Maximum Elevation: -1889.0 m
Event(s):
64-477 * Latitude: 27.030800 * Longitude: -111.400300 * Date/Time: 1978-12-18T00:00:00 * Elevation: -2003.0 m * Penetration: 191 m * Recovery: 50.6 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 172 m cored; 19 m drilled; 29.4 % recovery
64-478 * Latitude: 27.096800 * Longitude: -111.507500 * Date/Time: 1978-12-24T00:00:00 * Elevation: -1889.0 m * Penetration: 464 m * Recovery: 297.6 m * Location: North Pacific/Gulf of California/CHANNEL * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 49 cores; 427 m cored; 24 m drilled; 69.7 % recovery
64-481A * Latitude: 27.253000 * Longitude: -111.507700 * Date/Time: 1979-01-03T00:00:00 * Elevation: -1998.0 m * Penetration: 374.5 m * Recovery: 159 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 cores; 293.5 m cored; 39 m drilled; 54.2 % 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 | Perfit, Michael R | DSDP/ODP/IODP sample designation | Parent | |
| 6 | Sample code/label 2 | Sample label 2 | Perfit, Michael R | DSDP/ODP/IODP sample designation | Derivative | |
| 7 | Number | No | Perfit, Michael R | Model | ||
| 8 | Liquid fraction | Liq | % | Perfit, Michael R | ||
| 9 | Clinopyroxene | Cpx | % | Perfit, Michael R | ||
| 10 | Plagioclase | Pl | % | Perfit, Michael R | ||
| 11 | Anorthite | An | % | Perfit, Michael R | Refers to calculated best-fit compositions in terms of anorthite components | |
| 12 | Olivine | Ol | % | Perfit, Michael R | ||
| 13 | Forsterite | Fo | % | Perfit, Michael R | Refers to calculated best-fit compositions in terms of forsterite components | |
| 14 | Spinel | Spl | % | Perfit, Michael R | ||
| 15 | - | - | Perfit, Michael R | Sum r**2 | ||
| 16 | Comment | Comment | Perfit, Michael R | A positive sign indicates that the oxide was calculated in excess in a parental liquid as compared to the measured value in the parent sample |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
276 data points