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Table 1 major element concentrations (in wt%), corrected from olivine addition, of 34 glassy olivine-hosted melt inclusions from Iwate volcano

From: Volatile (F and Cl) concentrations in Iwate olivine-hosted melt inclusions indicating low-temperature subduction

  Olivine addition (%) SiO2 MgO FeO MnO K2O CaO Na2O Al2O3 TiO2 P2O5
ITM1.1 4.8 48.9(4) 7.89(10) 11.2(3) 0.15(7) 0.070(1) 8.45(6) 1.75(7) 16.2(2) 0.71(1) 0.040(2)
ITM1.2 3.2 48.9(4) 7.37(9) 10.5(3) 0.2(1) 0.100(2) 8.33(6) 1.87(7) 16.1(2) 0.84(1) 0.120(7)
ITM2 7.0 48.9(4) 7.59(10) 12.9(4) 0.19(9) 0.090(2) 8.14(6) 2.08(8) 14.5(2) 0.87(1) 0.080(5)
ITM5.1 6.0 48.6(4) 7.51(10) 11.1(3) 0.16(7) 0.090(2) 9.07(7) 2.02(8) 16.8(2) 0.72(1) n.d.
ITM5.2 10.2 50.7(5) 8.14(10) 12.1(4) 0.18(8) 0.110(2) 8.90(7) 2.33(9) 15.3(2) 0.85(1) 0.030(2)
ITM6 6.8 48.8(4) 8.02(10) 12.0(4) 0.18(9) 0.140(3) 9.12(7) 1.71(7) 16.2(2) 0.76(1) n.d.
ITM8 10.4 48.2(4) 9.26(12) 12.2(4) 0.11(5) 0.150(3) 8.87(7) 1.67(7) 15.3(2) 0.80(1) 0.070(4)
ITM10.1 10.6 50.6(5) 7.55(10) 10.4(3) 0.2(1) 0.150(3) 8.81(7) 2.03(8) 15.2(2) 0.81(1) 0.040(2)
ITM10.2 13.6 50.3(5) 7.32(9) 10.1(3) 0.18(8) 0.070(2) 8.65(7) 1.88(8) 16.8(2) 0.65(1) 0.050(3)
ITM11 6.8 51.0(5) 7.56(10) 10.9(3) 0.17(8) 0.170(4) 8.15(6) 2.08(8) 15.2(2) 0.73(1) 0.150(9)
ITM12 4.8 48.3(4) 7.97(10) 11.0(3) 0.2(1) 0.100(2) 8.97(7) 1.78(7) 16.1(2) 0.70(1) 0.150(9)
ITM13 8.0 48.0(4) 8.31(11) 10.9(3) 0.14(6) 0.110(2) 9.34(7) 1.83(7) 16.4(2) 0.70(1) 0.080(5)
ITM14 9.4 52.0(5) 8.25(11) 11.4(3) 0.17(8) 0.220(5) 8.71(7) 1.32(5) 15.2(2) 0.86(1) 0.150(9)
ITM15.1 8.0 50.5(5) 6.91(9) 12.0(4) 0.17(8) 0.190(4) 8.18(6) 2.29(9) 14.9(2) 1.01(1) 0.040(2)
ITM15.2 7.8 51.5(5) 7.02(9) 12.2(4) 0.3(1) 0.140(3) 8.20(6) 2.25(9) 14.4(2) 0.97(1) 0.140(8)
ITM15.3 9.0 51.1(5) 7.36(9) 12.8(4) 0.2(1) 0.150(3) 7.66(6) 2.11(8) 14.4(2) 0.75(1) 0.110(6)
ITM16 9.2 48.8(4) 7.48(10) 11.9(4) 0.12(6) 0.050(1) 9.70(7) 1.54(6) 15.8(2) 0.74(1) n.d.
ITM17 13.6 51.2(5) 8.76(11) 13.8(4) 0.3(1) 0.250(5) 7.76(6) 2.01(8) 12.5(2) 0.98(1) 0.040(2)
ITM19.1 11.0 49.1(4) 7.40(9) 10.9(3) 0.15(7) 0.110(2) 9.21(7) 1.89(8) 16.7(2) 0.80(1) 0.17(1)
ITM19.2 13.6 44.3(4) 7.90(10) 11.7(3) 0.09(4) 0.140(3) 7.84(6) 1.73(7) 20.9(3) 0.85(1) 0.29(2)
ITM20 10.8 47.5(4) 8.17(10) 12.1(4) 0.19(9) 0.080(2) 9.34(7) 1.85(7) 16.0(2) 0.71(1) 0.110(6)
ITM23 8.6 51.6(5) 7.57(10) 12.2(4) 0.2(1) 0.170(4) 8.86(7) 1.23(5) 15.8(2) 1.01(1) 0.150(9)
ITM24 8.0 52.4(5) 7.38(9) 12.1(4) 0.20(9) 0.140(3) 9.18(7) 1.03(4) 15.4(2) 1.00(1) 0.28(2)
IEM26 11.0 48.5(4) 7.94(10) 12.0(4) 0.19(9) 0.130(3) 9.17(7) 1.84(7) 16.5(2) 0.64(1) 0.030(2)
IEM28.1 10.0 47.4(4) 8.74(11) 10.8(3) 0.18(8) 0.130(3) 8.32(6) 1.92(8) 15.9(2) 0.90(1) 0.100(6)
IEM31.2 9.2 52.1(5) 6.08(8) 12.8(4) 0.2(1) 0.220(5) 7.43(6) 2.29(9) 14.4(2) 0.89(1) 0.100(6)
IEM34.1 16.8 50.7(5) 9.84(13) 13.8(4) 0.20(9) 0.230(5) 7.49(6) 1.96(8) 13.2(2) 0.90(1) 0.18(1)
IEM34.3 9.8 47.2(4) 8.46(11) 11.9(4) 0.20(9) 0.110(2) 10.02(8) 1.59(6) 16.3(2) 0.71(1) 0.18(1)
IEM34.4 17.8 50.0(5) 9.98(13) 14.0(4) 0.13(6) 0.170(4) 7.78(6) 1.92(8) 13.0(2) 0.90(1) 0.140(8)
IEM35 9.8 49.5(4) 6.83(9) 10.3(3) 0.16(7) 0.140(3) 8.51(6) 2.30(9) 16.5(2) 0.62(1) 0.110(6)
IEM36 13.2 49.4(4) 7.56(10) 11.9(4) 0.16(7) 0.100(2) 8.45(6) 2.23(9) 16.0(2) 0.66(1) 0.19(1)
IEM37 12.2 52.0(5) 8.47(11) 12.2(4) 0.14(7) 0.170(4) 8.90(7) 1.22(5) 15.2(2) 0.82(1) 0.070(4)
IEM38 15.0 50.2(5) 8.04(10) 13.6(4) 0.18(9) 0.150(3) 8.41(6) 2.26(9) 14.0(2) 1.09(2) 0.140(8)
IEM39 10.4 49.4(4) 7.20(9) 10.3(3) 0.12(6) 0.100(2) 9.16(7) 1.67(7) 16.7(2) 0.92(1) 0.030(2)
  1. Concentrations are given after normalization to 100% on an anhydrous basis. Units in parenthesis represent 1 standard deviation of least units cited; thus, 48.8(4) should be read as 48.8 ± 0.4.