From: Melting carbonated epidote eclogites: carbonatites from subducting slabs
Run | SPT1 | EFSP2 | SPT2 |
---|---|---|---|
P (GPa) | 3.7 | 3.8 | 3.8 |
T (°C) | 750 | 800 | 775 |
FeO | 9.10 (0.77) | 7.04 (3.15) | 7.32 (0.67) |
MgO | 38.27 (1.67) | 40.87 (2.97) | 39.38 (0.79) |
CaO | 2.40 (0.59) | 2.09 (0.79) | 2.73 (0.52) |
Na2O | 0.12 (0.14) | 0.06 (0.06) | 0.05 (0.06) |
CO2 | 50.75 (1.31) | 51.04 (0.74) | 51.33 (1.11) |
Total | 100.68 (2.59) | 101.12 (1.07) | 100.85 (2.88) |
Fe2+ | 0.110 (0.008) | 0.085 (0.039) | 0.087 (0.006) |
Mg | 0.823 (0.024) | 0.874 (0.053) | 0.838 (0.032) |
Ca | 0.037 (0.008) | 0.032 (0.013) | 0.042 (0.007) |
Na | 0.003 (0.004) | 0.002 (0.002) | 0.002 (0.002) |
C | 1.000 (0.000) | 1.000 (0.000) | 1.000 (0.000) |