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
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Sample label 2 | 7 No | 8 Liq [%] | 9 Cpx [%] | 10 Pl [%] | 11 An [%] | 12 Ol [%] | 13 Fo [%] | 14 Spl [%] | 15 - | 16 Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477-13-2,146 | 1 | 90.96 | 0.59 | 40 | 8.63 | 83 | 0.051 | |||
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477-13-2,146 | 2 | 84.09 | 2.53 | 4.01 | 40 | 9.16 | 80 | 0.026 | ||
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477-9-1,57 | 3 | 72.30 | 15.33 | 77 | 11.54 | 79 | 0.026 | |||
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-11-2,61 | 64-477-13-2,146 | 4 | 90.63 | 3.22 | 90 | 6.66 | 88 | 0.140 | +TiO2, -P2O5 | ||
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-11-2,61 | 64-477-13-2,146 | 5 | 64.87 | 7.14 | 17.71 | 64 | 10.23 | 75 | 0.018 | -K2O, -P2O5 | |
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-11-2,61 | 64-477-9-1,57 | 6 | 54.36 | 5.56 | 27.24 | 73 | 12.30 | 75 | 0.060 | -K2O, -P2O5 | |
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477A-2-1,7 | 7 | 85.95 | 6.30 | 40 | 6.64 | 72 | 0.171 | -K2O, -P2O5 | ||
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477A-2-1,7 | 8 | 86.39 | 4.04 | 3.92 | 46 | 4.81 | 72 | 0.026 | -K2O, -P2O5 | |
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477A-2-1,7 | 9 | 100.00 | -3.69 | 90 | 2.71 | 82 | 0.322 | +TiO, +CaO, -K2O | ||
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477A-3-2,17 | 10 | 73.57 | 5.99 | 7.82 | 40 | 11.69 | 76 | 0.071 | -K2O, -TiO2, -P2O5 | |
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-12-4,76 | 64-477A-3-2,17 | 11 | 94.88 | 1.41 | -5.48 | 86 | 8.63 | 84 | 0.006 | ||
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-42-2,80 | 64-478-43-2,104 | 12 | 49.88 | 6.50 | 29.61 | 56 | 10.25 | 71 | 0.096 | +TiO2, -K2O, -P2O5 | |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-42-2,80 | 64-478-51-3,49 | 13 | 32.47 | 9.08 | 36.91 | 62 | 17.53 | 71 | 0.135 | -Na2O | |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-478-51-3,49 | 14 | 33.38 | 9.41 | 36.92 | 71 | 17.22 | 72 | 0.148 | -Na2O, +K2O | |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-478-51-3,49 | 15 | 18.31 | 14.14 | 46.48 | 65 | 16.37 | 71 | 2.04 | 0.008 | -P2O5 |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-478-43-2,104 | 16 | 53.60 | 6.17 | 28.12 | 68 | 9.36 | 71 | 0.015 | -K2O, -P2O5 | |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-478-43-2,104 | 17 | 78.76 | 14.57 | 82 | 4.67 | 86 | 0.160 | +TiO2, -K2O | ||
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-54-1,77 | 64-478-54-4,2 | 18 | 63.54 | 4.59 | 24.00 | 64 | 7.60 | 76 | 0.088 | -K2O | |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-477-13-2,146 | 19 | 52.95 | 7.64 | 25.49 | 62 | 11.19 | 75 | 0.012 | -K2O, -P2O5 | |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-477-13-2,146 | 20 | 85.43 | 6.33 | 70 | 6.54 | 90 | 0.015 | +TiO2, +P2O5 | ||
| 64-481A | 27.2530 | -111.5077 | -1998 | 64-481A-16-2,111 | 64-481A-15-3,27 | 21 | 76.77 | 8.27 | 11.37 | 60 | 2.48 | 90 | 0.44 | 0.081 | +K2O |
| 64-481A | 27.2530 | -111.5077 | -1998 | 64-481A-16-2,111 | 64-481A-15-3,115 | 22 | 79.49 | 8.01 | 9.04 | 77 | 3.10 | 90 | 0.023 | +K2O | |
| 64-481A | 27.2530 | -111.5077 | -1998 | 64-481A-17-2,6 | 64-481A-15-3,27 | 23 | 83.58 | 6.00 | 6.00 | 90 | 4.29 | 86 | 0.130 | +K2O, +P2O5 | |
| 64-481A | 27.2530 | -111.5077 | -1998 | 64-481A-17-2,6 | 64-481A-33-1,91 | 24 | 83.48 | 0.30 | 9.67 | 69 | 6.31 | 90 | 0.088 | +K2O | |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-481A-15-3,27 | 25 | 38.32 | 10.00 | 35.74 | 72 | 12.93 | 71 | 0.050 | ||
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-49-1,63 | 64-481A-17-2,6 | 26 | 42.56 | 8.36 | 34.44 | 72 | 11.75 | 71 | 0.087 | -Na2O, -K2O |