Koepke, Jürgen; Feig, Sandrin T; Snow, Jonathan E; Freise, Marcus (2004): (Table 3) Composition of the experimental phases and of minerals of gabbros from ODP Hole 176-735B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.667002, In supplement to: Koepke, J et al. (2004): Petrogenesis of oceanic plagiogranites by partial melting of gabbros: an experimental study. Contributions in Mineralogy and Petrology, 146(4), 414-432, https://doi.org/10.1007/s00410-003-0511-9
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -32.723210 * Longitude: 57.266010
Date/Time Start: 1997-10-24T13:45:00 * Date/Time End: 1997-12-01T19:00:00
Minimum DEPTH, sediment/rock: 519.805 m * Maximum DEPTH, sediment/rock: 1112.720 m
Event(s):
176-735B * Latitude: -32.723210 * Longitude: 57.266010 * Date/Time Start: 1997-10-24T13:45:00 * Date/Time End: 1997-12-01T19:00:00 * Elevation: -720.6 m * Penetration: 1508 m * Recovery: 865.99 m * Location: Indian Ocean * Campaign: Leg176 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 122 cores; 1003.2 m cored; 504.8 m drilled; 86.3 % recovery
Comment:
Glass analyses were normalized to anhydrous totals of 100 wt% to facilitate comparisons
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1321 data points
Data
1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Sample label | 5 Sample comment | 6 Sample label 2 | 7 Comment | 8 T tech [°C] | 9 Minerals | 10 NOBS [#] | 11 SiO2 [%] | 12 SiO2 std dev [±] | 13 TiO2 [%] | 14 TiO2 std dev [±] | 15 Al2O3 [%] | 16 Al2O3 std dev [±] | 17 FeO [%] | 18 FeO std dev [±] | 19 MnO [%] | 20 MnO std dev [±] | 21 MgO [%] | 22 MgO std dev [±] | 23 CaO [%] | 24 CaO std dev [±] | 25 Na2O [%] | 26 Na2O std dev [±] | 27 K2O [%] | 28 K2O std dev [±] | 29 P2O5 [%] | 30 P2O5 std dev [±] | 31 Mg# | 32 Fo [%] | 33 An [%] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 6 | 90.0 | Olivine | 5 | 39.03 | 0.29 | 0.32 | 0.30 | 20.88 | 0.20 | 0.32 | 0.02 | 39.75 | 0.46 | 0.26 | 0.14 | 77.2 | |||||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 6 | 90.0 | Plagioclase | 2 | 48.63 | 0.81 | 0.03 | 0.02 | 32.89 | 0.53 | 0.44 | 0.08 | 0.06 | 0.03 | 15.74 | 0.87 | 2.55 | 0.59 | 77.2 | |||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 6 | 90.0 | Orthopyroxene | 5 | 52.66 | 0.33 | 0.26 | 0.10 | 5.11 | 0.75 | 13.60 | 0.36 | 0.32 | 0.01 | 27.88 | 0.17 | 0.55 | 0.07 | 0.785 | |||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 6 | 90.0 | Amphibole | 4 | 44.13 | 0.54 | 0.14 | 0.07 | 13.57 | 0.86 | 10.74 | 0.50 | 0.17 | 0.06 | 14.41 | 0.40 | 11.69 | 0.26 | 2.21 | 0.07 | 0.13 | 0.03 | 0.705 | |||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 6 | 90.0 | Glass | 2 | 52.33 | 0.60 | 0.12 | 0.03 | 22.43 | 0.63 | 3.09 | 0.03 | 0.03 | 0.10 | 2.19 | 0.28 | 5.14 | 0.47 | 3.00 | 0.07 | 1.26 | 0.26 | 0.40 | 0.09 | 0.598 | |||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 7 | 940.0 | Olivine | 4 | 39.99 | 0.29 | 0.07 | 0.03 | 20.19 | 0.26 | 0.34 | 0.06 | 39.67 | 0.42 | 0.18 | 0.04 | 77.8 | |||||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 7 | 940.0 | Plagioclase | 3 | 48.84 | 0.62 | 0.03 | 0.01 | 32.98 | 0.19 | 0.48 | 0.05 | 0.03 | 0.02 | 16.50 | 0.37 | 2.33 | 0.20 | 0.03 | 0.03 | 79.6 | |||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 7 | 940.0 | Amphibole | 3 | 43.84 | 0.85 | 0.11 | 0.02 | 15.25 | 0.90 | 9.35 | 0.55 | 0.17 | 0.04 | 14.58 | 0.25 | 11.73 | 0.28 | 2.57 | 0.10 | 0.12 | 0.01 | 0.735 | |||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 7 | 940.0 | Glass | 8 | 60.30 | 0.46 | 0.56 | 0.06 | 20.87 | 0.61 | 3.89 | 0.18 | 0.08 | 0.05 | 3.44 | 0.31 | 5.48 | 0.40 | 3.71 | 0.12 | 1.61 | 0.09 | 0.07 | 0.04 | 0.650 | |||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 8 | 980.0 | Olivine | 5 | 39.46 | 0.28 | 0.06 | 0.05 | 18.73 | 0.35 | 0.28 | 0.05 | 41.37 | 0.39 | 0.20 | 0.03 | 79.7 | |||||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 8 | 980.0 | Plagioclase | 4 | 46.38 | 0.39 | 34.33 | 0.45 | 0.44 | 0.14 | 0.07 | 0.03 | 17.74 | 0.36 | 1.57 | 0.15 | 0.03 | 0.02 | 86.1 | |||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 8 | 980.0 | Glass | 6 | 57.18 | 0.36 | 0.49 | 0.04 | 21.16 | 0.52 | 4.79 | 0.27 | 0.12 | 0.12 | 3.94 | 0.13 | 6.95 | 0.20 | 4.39 | 0.25 | 0.98 | 0.06 | 0.633 | |||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 9 | 1020.0 | Olivine | 3 | 39.68 | 0.15 | 0.34 | 0.45 | 14.96 | 0.52 | 0.19 | 0.01 | 42.71 | 1.14 | 0.36 | 0.22 | 83.6 | |||||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 9 | 1020.0 | Plagioclase | 4 | 45.32 | 0.23 | 34.68 | 0.47 | 0.65 | 0.22 | 0.13 | 0.13 | 17.73 | 0.40 | 1.34 | 0.10 | 0.04 | 0.01 | 87.7 | |||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 9 | 1020.0 | Glass | 7 | 52.60 | 0.23 | 0.31 | 0.02 | 22.27 | 0.21 | 6.40 | 0.46 | 0.07 | 0.08 | 5.46 | 0.20 | 8.46 | 0.23 | 3.77 | 0.14 | 0.65 | 0.08 | 0.642 | |||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 10 | 1060.0 | Olivine | 4 | 40.72 | 0.05 | 0.04 | 0.01 | 14.49 | 0.26 | 0.21 | 0.04 | 43.37 | 0.34 | 0.20 | 0.02 | 84.2 | |||||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 10 | 1060.0 | Plagioclase | 8 | 46.89 | 0.53 | 34.04 | 0.39 | 0.62 | 0.09 | 0.13 | 0.02 | 17.74 | 0.43 | 1.53 | 0.21 | 0.03 | 0.01 | 86.3 | |||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | 10 | 1060.0 | Glass | 7 | 51.22 | 1.30 | 0.29 | 0.05 | 20.98 | 0.26 | 8.44 | 0.41 | 0.18 | 0.11 | 6.05 | 0.40 | 9.09 | 0.47 | 3.24 | 0.15 | 0.52 | 0.07 | 0.601 | |||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | Natural rock | Olivine | 14 | 38.59 | 0.43 | 21.30 | 0.53 | 0.33 | 0.06 | 39.71 | 0.32 | 0.06 | 0.02 | 76.9 | ||||||||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | Natural rock | Plagioclase | 20 | 50.25 | 1.19 | 0.06 | 0.02 | 31.57 | 0.82 | 0.11 | 0.05 | 14.46 | 1.01 | 3.49 | 0.59 | 0.05 | 0.03 | 69.4 | ||||||||||
519.805 | 519.76 | 519.85 | 176-735B-91R-2,101-110 | olivine gabbro | Natural rock | Clinopyroxene | 14 | 51.03 | 1.29 | 0.08 | 3.31 | 0.17 | 5.67 | 0.42 | 0.18 | 0.04 | 16.23 | 0.52 | 21.49 | 1.02 | 0.35 | 0.06 | 0.836 | |||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 1 | 900.0 | Orthopyroxene | 3 | 53.29 | 0.88 | 0.21 | 0.18 | 1.72 | 0.17 | 18.92 | 0.75 | 0.46 | 0.07 | 23.52 | 1.18 | 1.98 | 0.67 | 0.06 | 0.02 | 0.689 | |||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 1 | 900.0 | Amphibole | 4 | 47.18 | 0.90 | 0.63 | 0.90 | 8.82 | 0.88 | 11.30 | 0.20 | 0.20 | 0.05 | 16.52 | 0.65 | 10.54 | 0.33 | 1.94 | 0.16 | 0.07 | 0.01 | 0.723 | |||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 1 | 900.0 | Glass | 3 | 67.38 | 0.68 | 0.14 | 0.01 | 17.02 | 0.43 | 4.09 | 0.30 | 0.09 | 0.09 | 1.87 | 0.30 | 5.61 | 0.05 | 3.42 | 0.26 | 0.22 | 0.02 | 0.16 | 0.03 | 0.489 | |||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 2 | runs contain newly formed tiny plagioclase; due to the small crystal size reliable microprobe analyses were not possible | 940.0 | Orthopyroxene | 1 | 54.77 | 0.35 | 1.34 | 15.71 | 0.36 | 26.41 | 1.41 | 0.750 | |||||||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 2 | runs contain newly formed tiny plagioclase; due to the small crystal size reliable microprobe analyses were not possible | 940.0 | Amphibole | 4 | 45.72 | 0.77 | 0.67 | 0.06 | 10.75 | 0.46 | 10.16 | 0.35 | 0.20 | 0.05 | 16.56 | 0.36 | 10.97 | 0.23 | 2.40 | 0.10 | 0.04 | 0.02 | 0.744 | ||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 2 | runs contain newly formed tiny plagioclase; due to the small crystal size reliable microprobe analyses were not possible | 940.0 | Glass | 3 | 60.79 | 2.08 | 0.18 | 0.04 | 19.48 | 0.39 | 5.67 | 0.13 | 0.11 | 0.06 | 2.50 | 0.40 | 6.99 | 0.30 | 3.79 | 0.13 | 0.26 | 0.01 | 0.23 | 0.08 | 0.481 | ||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 3 | 980.0 | Olivine | 4 | 39.30 | 0.32 | 0.04 | 0.04 | 21.13 | 0.69 | 0.27 | 0.05 | 39.13 | 0.35 | 0.45 | 0.32 | 76.8 | |||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 3 | 980.0 | Plagioclase | 6 | 48.72 | 0.39 | 32.63 | 0.39 | 0.45 | 0.07 | 0.10 | 0.03 | 16.24 | 0.35 | 2.45 | 0.19 | 78.5 | |||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 3 | 980.0 | Clinopyroxene | 4 | 52.08 | 0.12 | 0.18 | 0.03 | 2.55 | 0.30 | 5.90 | 0.16 | 0.16 | 0.05 | 16.18 | 0.21 | 21.87 | 0.33 | 0.26 | 0.04 | 0.830 | |||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 3 | 980.0 | Amphibole | 6 | 45.31 | 0.54 | 0.83 | 0.09 | 11.81 | 0.42 | 7.11 | 0.37 | 0.09 | 0.03 | 17.85 | 0.32 | 11.87 | 0.29 | 2.68 | 0.07 | 0.03 | 0.01 | 0.817 | |||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 3 | 980.0 | Glass | 9 | 57.61 | 0.32 | 0.34 | 0.04 | 19.34 | 0.20 | 6.05 | 0.32 | 0.13 | 0.11 | 3.76 | 0.27 | 8.06 | 0.24 | 4.59 | 0.26 | 0.12 | 0.04 | 0.566 | |||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 4 | 1020.0 | Olivine | 5 | 39.76 | 0.36 | 0.07 | 0.05 | 15.45 | 0.27 | 0.24 | 0.05 | 43.43 | 0.82 | 0.34 | 0.11 | 83.4 | |||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 4 | 1020.0 | Plagioclase | 4 | 47.06 | 0.62 | 33.43 | 0.61 | 0.43 | 0.12 | 0.21 | 0.16 | 16.71 | 0.23 | 2.04 | 0.16 | 81.8 | |||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 4 | 1020.0 | Clinopyroxene | 7 | 52.84 | 0.43 | 0.26 | 0.07 | 2.92 | 0.34 | 4.27 | 0.25 | 0.14 | 0.05 | 16.53 | 0.24 | 22.80 | 0.20 | 0.24 | 0.07 | 0.873 | |||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 4 | 1020.0 | Glass | 8 | 53.01 | 0.39 | 0.40 | 0.04 | 20.32 | 0.38 | 5.40 | 0.38 | 0.07 | 0.07 | 5.46 | 0.19 | 11.27 | 0.27 | 3.99 | 0.16 | 0.10 | 0.04 | 0.680 | |||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 5 | 1060.0 | Olivine | 4 | 41.23 | 0.22 | 11.33 | 0.18 | 0.20 | 0.07 | 45.83 | 0.14 | 0.29 | 0.03 | 87.8 | |||||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | 5 | 1060.0 | Glass | 9 | 51.88 | 0.39 | 0.41 | 0.05 | 17.95 | 0.17 | 6.86 | 0.50 | 0.09 | 0.06 | 7.38 | 0.13 | 12.32 | 0.22 | 3.05 | 0.30 | 0.07 | 0.04 | 0.693 | |||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | Natural rock | Olivine | 21 | 38.15 | 0.14 | 26.31 | 0.33 | 0.39 | 0.05 | 36.10 | 0.25 | 0.04 | 0.01 | 71.0 | ||||||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | Natural rock | Plagioclase | 25 | 54.45 | 0.23 | 0.07 | 0.01 | 28.63 | 0.15 | 0.29 | 0.06 | 0.03 | 0.02 | 11.53 | 0.16 | 5.23 | 0.11 | 0.06 | 0.01 | 54.7 | ||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | gabbro | Natural rock | Clinopyroxene | 17 | 51.89 | 0.23 | 0.83 | 0.07 | 2.68 | 0.08 | 7.73 | 0.35 | 0.22 | 0.05 | 15.09 | 0.36 | 21.61 | 0.79 | 0.45 | 0.04 | 0.777 | ||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 19 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.8 | Olivine | 3 | 38.09 | 0.22 | 0.06 | 0.03 | 23.89 | 0.30 | 0.37 | 0.04 | 36.08 | 0.19 | 0.28 | 0.05 | 72.9 | ||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 19 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.8 | Plagioclase | 1 | 51.01 | 29.86 | 0.90 | 0.31 | 13.41 | 3.59 | 0.03 | 67.2 | |||||||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 19 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.8 | Clinopyroxene | 4 | 50.85 | 0.11 | 0.85 | 0.09 | 2.86 | 0.23 | 7.10 | 0.27 | 0.22 | 0.04 | 14.56 | 0.18 | 21.82 | 0.29 | 0.43 | 0.05 | 0.785 | ||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 19 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.8 | Amphibole | 5 | 46.17 | 0.91 | 0.89 | 0.14 | 10.17 | 0.79 | 9.09 | 1.43 | 0.09 | 0.02 | 17.24 | 0.54 | 10.73 | 1.04 | 2.50 | 0.27 | 0.11 | 0.07 | 0.772 | ||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 20 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.6 | Olivine | 3 | 38.15 | 0.56 | 0.31 | 0.41 | 25.92 | 0.18 | 0.37 | 0.03 | 34.47 | 0.31 | 0.28 | 0.07 | 70.3 | ||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 20 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.6 | Plagioclase | 3 | 52.59 | 1.54 | 0.07 | 0.03 | 29.18 | 0.94 | 1.12 | 0.56 | 0.37 | 0.29 | 12.43 | 1.00 | 4.00 | 0.91 | 0.05 | 0.01 | 63.0 | ||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 20 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.6 | Clinopyroxene | 3 | 50.96 | 0.09 | 1.08 | 0.11 | 2.98 | 0.08 | 7.44 | 0.12 | 0.24 | 0.04 | 14.33 | 0.22 | 21.86 | 0.37 | 0.49 | 0.04 | 0.774 | ||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 20 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.6 | Orthopyroxene | 3 | 53.90 | 0.45 | 0.29 | 0.15 | 1.28 | 0.11 | 16.48 | 0.81 | 0.37 | 0.05 | 25.67 | 0.42 | 1.09 | 0.42 | 0.02 | 0.01 | 0.735 | ||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 20 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.6 | Amphibole | 4 | 47.38 | 0.72 | 0.85 | 0.24 | 9.55 | 1.15 | 9.37 | 0.72 | 0.15 | 0.03 | 17.60 | 1.06 | 9.74 | 0.66 | 2.42 | 0.09 | 0.08 | 0.03 | 0.770 | ||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 21 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.4 | Olivine | 4 | 37.88 | 0.25 | 0.22 | 0.28 | 27.28 | 0.72 | 0.38 | 0.04 | 33.75 | 0.69 | 0.27 | 0.07 | 68.8 | ||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 21 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.4 | Plagioclase | 1 | 51.96 | 29.03 | 0.08 | 12.84 | 3.90 | 0.06 | 64.3 | ||||||||||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 21 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.4 | Clinopyroxene | 5 | 51.27 | 0.21 | 0.91 | 0.12 | 3.07 | 0.21 | 7.79 | 0.60 | 0.19 | 0.07 | 14.72 | 0.33 | 21.00 | 0.70 | 0.45 | 0.11 | 0.771 | ||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 21 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.4 | Orthopyroxene | 3 | 53.44 | 0.06 | 0.29 | 0.03 | 1.50 | 0.22 | 17.75 | 0.38 | 0.36 | 0.03 | 24.98 | 0.18 | 0.98 | 0.09 | 0.715 | ||||||||
1112.720 | 1112.67 | 1112.77 | 176-735B-166R-2,61-71 | Runs with reduced XH2O | 21 | melt pools in these runs are too tiny for reliable microprobe analyses | 0.4 | Amphibole | 4 | 46.39 | 1.59 | 1.17 | 0.37 | 9.76 | 1.60 | 10.34 | 0.92 | 0.14 | 0.08 | 16.67 | 0.49 | 10.44 | 1.27 | 2.43 | 0.29 | 0.12 | 0.04 | 0.742 |