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Table 5 Compositions of MISE run products

From: Major element composition of an Early Enriched Reservoir: constraints from 142Nd/144Nd isotope systematics in the early Earth and high-pressure melting experiments of a primitive peridotite

wt% melt s.d. ol s.d. cpx s.d. gt s.d.
Iteration 1
n 5   25   23   25  
 SiO2 45.4 1.0 41.6 0.2 56.4 0.3 44.2 0.3
 TiO2 1.1 0.3 0.0 0.0 0.1 0.0 0.3 0.1
 Al2O3 5.2 0.5 0.2 0.0 2.7 0.1 21.3 0.8
 Cr2O3 0.3 0.1 0.1 0.0 0.3 0.1 1.2 0.3
 FeO 11.6 0.5 8.5 0.3 4.7 0.3 5.9 0.4
 MnO 0.3 0.0 0.1 0.0 0.1 0.0 0.2 0.1
 MgO 22.8 1.4 48.9 0.4 25.4 0.7 22.9 0.5
 CaO 8.6 0.6 0.3 0.0 9.2 0.8 4.6 0.4
 Na2O 1.2 0.1 0.1 0.0 0.9 0.1 0.1 0.1
 K2O 1.3 0.2 0.0 0.0 0.0 0.0 0.0 0.1
 P2O5 1.3 0.1 0.0 0.0 0.0 0.0 0.2 0.1
 Total 99.1   99.8   99.9   100.8  
 Mg# 77.7   91.0   91.0   87.0  
Iteration 2
n 10   20   20   20  
 SiO2 44.8 1.5 41.2 0.2 55.6 0.2 43.4 0.2
 TiO2 1.8 0.4 0.0 0.0 0.2 0.0 0.8 0.1
 Al2O3 5.3 0.5 0.2 0.0 3.1 0.1 21.6 0.4
 Cr2O3 0.3 0.1 0.1 0.1 0.4 0.1 1.4 0.5
 FeO 12.6 1.5 9.4 0.4 4.9 0.2 6.6 0.3
 MnO 0.2 0.0 0.1 0.0 0.2 0.0 0.2 0.0
 MgO 23.9 1.6 50.3 0.5 24.2 1.1 22.7 0.3
 CaO 8.4 1.0 0.3 0.1 11.3 1.0 5.3 0.3
 Na2O 1.1 0.1 0.1 0.0 1.0 0.1 0.1 0.0
 K2O 1.0 0.1 0.0 0.0 0.1 0.0 0.0 0.0
 P2O5 0.4 0.1 0.0 0.0 0.0 0.0 0.2 0.0
 Total 99.9   101.8   101.0   102.2  
 Mg# 77.2   91.0   90.0   86.0  
Iteration 3
n 31   31   30   27  
 SiO2 46.2 0.8 41.3 0.3 56.2 0.6 44.1 0.3
 TiO2 0.7 0.2 0.0 0.0 0.1 0.0 0.3 0.1
 Al2O3 5.9 0.5 0.2 0.0 2.8 0.1 21.3 0.7
 Cr2O3 0.3 0.1 0.1 0.1 0.3 0.1 1.4 0.2
 FeO 11.8 1.1 8.2 0.2 4.9 0.3 5.7 0.5
 MnO 0.2 0.1 0.1 0.0 0.1 0.0 0.2 0.0
 MgO 26.2 2.2 50.7 0.3 28.3 1.2 24.0 0.6
 CaO 7.5 0.7 0.3 0.0 7.4 0.8 4.3 0.6
 Na2O 0.9 0.1 0.1 0.0 0.7 0.0 0.1 0.0
 K2O 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0
 P2O5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0
 Total 100.3   101.0   100.8   101.5  
 Mg# 79.8   92.0   91.0   88.0  
Iteration 4
n 40   23   21   22  
 SiO2 45.5 0.6 40.9 0.2 55.6 0.4 43.7 0.4
 TiO2 0.8 0.2 0.0 0.0 0.1 0.0 0.4 0.2
 Al2O3 5.6 0.2 0.2 0.0 2.6 0.1 21.4 0.2
 Cr2O3 0.3 0.1 0.1 0.0 0.3 0.1 1.3 0.2
 FeO 12.1 0.6 9.0 0.7 4.8 0.2 5.8 0.4
 MnO 0.2 0.1 0.1 0.0 0.1 0.0 0.2 0.1
 MgO 24.6 0.8 49.6 0.6 26.0 1.1 23.2 0.5
 CaO 8.3 0.4 0.3 0.0 9.6 1.2 4.6 0.4
 Na2O 1.0 0.1 0.1 0.0 0.7 0.1 0.1 0.0
 K2O 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0
 P2O5 0.2 0.0 0.0 0.0 0.0 0.0 0.1 0.0
 Total 99.0   100.3   100.0   100.7  
 Mg# 76.8   90.7   90.5   85.8  
Iteration 5
n 5   15   15   15  
 SiO2 45.0 1.6 41.5 0.4 56.7 0.3 44.3 0.5
 TiO2 1.6 0.1 0.0 0.0 0.1 0.0 0.8 0.4
 Al2O3 4.3 0.5 0.2 0.0 2.4 0.1 20.9 0.5
 Cr2O3 0.2 0.1 0.1 0.0 0.3 0.1 1.0 0.4
 FeO 14.5 1.6 9.7 0.2 5.0 0.4 6.7 0.4
 MnO 0.3 0.1 0.1 0.1 0.1 0.0 0.2 0.0
 MgO 24.1 1.7 48.4 0.6 24.3 0.9 22.6 0.8
 CaO 8.1 1.0 0.3 0.1 10.3 0.9 4.6 0.7
 Na2O 1.1 0.1 0.1 0.0 0.9 0.0 0.1 0.0
 K2O 0.3 0.0 0.0 0.0 0.1 0.0 0.0 0.0
 P2O5 0.3 0.0 0.0 0.0 0.0 0.0 0.1 0.1
 Total 100.0   100.4   100.3   101.3  
 Mg# 74.8   90.0   90.0   85.8