Perfit, Michael R; Saunders, Andrew D; Fornari, Daniel J (1982): (Table 8) Least-squares fractionation calculations at DSDP Holes 64-474A and 64-475B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.818455, 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: 23.007650 * Median Longitude: -109.018750 * South-bound Latitude: 22.959300 * West-bound Longitude: -109.059500 * North-bound Latitude: 23.056000 * East-bound Longitude: -108.978000
Date/Time Start: 1978-12-02T00:00:00 * Date/Time End: 1978-12-10T00:00:00
Minimum Elevation: -3022.0 m * Maximum Elevation: -2593.0 m
Event(s):
64-474A * Latitude: 22.959300 * Longitude: -108.978000 * Date/Time: 1978-12-02T00:00:00 * Elevation: -3022.0 m * Penetration: 626 m * Recovery: 290.1 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 49 cores; 453 m cored; 9.5 m drilled; 64 % recovery
64-475B * Latitude: 23.056000 * Longitude: -109.059500 * Date/Time: 1978-12-10T00:00:00 * Elevation: -2593.0 m * Penetration: 96 m * Recovery: 10.4 m * Location: North Pacific/Gulf of California/SLOPE * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 29.5 m cored; 0 m drilled; 35.2 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Perfit, Michael R | DSDP/ODP/IODP sample designation | Parent | |
| 3 | Sample code/label 2 | Sample label 2 | Perfit, Michael R | DSDP/ODP/IODP sample designation | Derivative | |
| 4 | Number | No | Perfit, Michael R | Model | ||
| 5 | Liquid fraction | Liq | % | Perfit, Michael R | ||
| 6 | Clinopyroxene | Cpx | % | Perfit, Michael R | ||
| 7 | Plagioclase | Pl | % | Perfit, Michael R | ||
| 8 | Anorthite | An | % | Perfit, Michael R | Refers to calculated best-fit compositions in terms of anorthite components | |
| 9 | Olivine | Ol | % | Perfit, Michael R | ||
| 10 | Forsterite | Fo | % | Perfit, Michael R | Refers to calculated best-fit compositions in terms of forsterite components | |
| 11 | Spinel | Spl | % | Perfit, Michael R | ||
| 12 | - | - | Perfit, Michael R | Sum r**2 | ||
| 13 | 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:
220 data points