1 => number of data bases present in file. P(bar) T(K) Y(CO2) 6P(bar) 4T(K) 6Y(CO2) 1D0 1D0 1D-7 1D-3 1D-3 -1D0 => tolerances on p,t,x,mu1,mu2 and DTOL 1 1. 300. => data base index, reference pressure, reference temperature Xu et al., EPSL '08 => data base name 6 => number of data base components NA2O MGO AL2O3 SIO2 CAO FEO => component names 61.979 40.304 101.961 60.084 56.077 71.844 => g-formula weights of the components 8 9 => two place holders for format reasons. Xu et al., '08 EPSL data base is for high pressure phase relations and seismic velocities. The data base is for a specialized EoS, the non-zero parameters stored here are (in order): f0 -n -v0 k0 k0' td gam0 q etaS0 Sconf g0 g0' This data base should be used with the following solution models: Pl(stx8) Sp(stx8) O(stx8) Wad(stx8) Ring(stx8) Opx(stx8) Cpx(stx8) Pv(stx7) Ppv(stx8) CF(stx8) C2/c(stx) Wus(stx7) Aki(stx8) Gt(stx8) The error values are from the stx07ver.dat file and should be updated before use. Magnetic Sconf for all FeO-endmembers assumes high spin state. end ky 1 1 0 0 Kyanite Al2SiO5 0. 0. 1. 1. 0. 0. -2442976. -8. -4.4227 1600000. 4.000 943.167 0.926 1.000 2.347 0. 0. 0. 0. 0. 0. 0. 0. 0. 952820. 1.370 0. 0. 0. 0. 0. 0. 0. 22d3 0 0.1 50d3 10 2 0.05 1 1 30d3 .5 an 1 1 0 0 Anorthite CaAl2Si2O8 0. 0. 1. 2. 1. 0. -4011247. -13. -10.0610 840890. 4.000 752.391 0.392 1.000 1.625 0. 0. 0. 0. 0. 0. 0. 0. 0. 399000. 1.091 0. 0. 0. 0. 0. 0. 0. 22d3 0 0.1 50d3 10 2 0.05 1 1 30d3 .5 ab 1 1 0 0 Albite NaAlSi3O8 No disorder 0.5 0. 0.5 3. 0. 0. -3718865. -13. -10.0452 597620. 4.000 714.253 0.567 1.000 1.042 0. 0. 0. 0. 0. 0. 0. 0. 0. 360000. 1.386 0. 0. 0. 0. 0. 0. 0. 22d3 0 0.1 50d3 10 2 0.05 1 1 30d3 .5 sp 1 1 0 0 Spinel (Mg3Al1)(Al7Mg1)O16 -8.685E+06 0. 4. 4. 0. 0. 0. -8695805. -28. -15.9048 1969730. 5.683 883.985 1.024 2.771 2.694 43.76 0. 0. 0. 0. 0. 0. 0. 0. 1085000. 0.373 0. 0. 0. 0. 0. 0. 0. 28d3 0 0.16 10d3 2 247 .04 .6 .6 100d3 .5 herc 1 1 0 0 Hercynite (Fe3Al1)(Al7Fe1)O16 0. 0. 4. 0. 0. 4. -7316532. -28. -16.3372 2089060. 5.683 771.354 1.216 2.771 2.774 97.28 0. 0. 0. 0. 0. 0. 0. 0. 845000. 0.373 0. 0. 0. 0. 0. 0. 0. 35d3 0 0.16 20d3 1 23 0.07 1 1 130d3 .5 fo 1 1 0 0 Forsterite Mg2SiO4 0. 2. 0. 1. 0. 0. -2058018. -7. -4.3603 1279550. 4.218 809.170 0.993 2.107 2.300 0. 0. 0. 0. 0. 0. 0. 0. 0. 816000. 1.463 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.044 20d3 .2 1 0.03 .2 .1 20d3 .1 fa 1 1 0 0 Fayalite Fe2SiO4 0. 0. 0. 1. 0. 2. -1370520. -7. -4.6290 1349620. 4.218 618.701 1.060 3.647 1.025 26.76 0. 0. 0. 0. 0. 0. 0. 0. 509000. 1.463 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.046 20d3 1 2 0.07 1 .6 20d3 .5 wad 1 1 0 0 Mg-Wadsleyite Mg2SiO4 0. 2. 0. 1. 0. 0. -2031694. -7. -4.0515 1686990. 4.323 853.272 1.209 2.015 2.644 0. 0. 0. 0. 0. 0. 0. 0. 0. 1120000. 1.444 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.041 30d3 .2 4 0.09 1 .4 20d3 .2 fwad 1 1 0 0 Fe-Wadsleyite Fe2SiO4 0. 0. 0. 1. 0. 2. -1367488. -7. -4.2800 1686360. 4.323 719.380 1.209 2.015 1.067 26.76 0. 0. 0. 0. 0. 0. 0. 0. 720000. 1.444 0. 0. 0. 0. 0. 0. 0. 10d3 0 0.043 130d3 1 27 .3 1 1 120d3 .5 ring 1 1 0 0 Mg-Ringwoodite Mg2SiO4 0. 2. 0. 1. 0. 0. -2021303. -7. -3.9493 1849060. 4.220 890.880 1.111 2.396 2.313 0. 0. 0. 0. 0. 0. 0. 0. 0. 1230000. 1.354 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.039 20d3 .2 6 .10 .4 .5 20d3 .1 fring 1 1 0 0 Fe-Ringwoodite Fe2SiO4 0. 0. 0. 1. 0. 2. -1357053. -7. -4.1860 2134090. 4.220 652.302 1.262 2.396 1.770 26.76 0. 0. 0. 0. 0. 0. 0. 0. 920000. 1.354 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.042 70d3 1 8 .22 1 1 100d3 .5 en 1 1 0 0 Enstatite Mg4Si4O12 0. 4. 0. 4. 0. 0. -5832943. -20. -12.5352 1070770. 7.028 812.185 0.785 3.438 2.505 0. 0. 0. 0. 0. 0. 0. 0. 0. 768000. 1.546 0. 0. 0. 0. 0. 0. 0. 6d3 0 0.125 20d3 .4 8 .04 1.1 .5 10d3 .1 fs 1 1 0 0 Ferrosilite Fe4Si4O12 0. 0. 0. 4. 0. 4. -4451193. -20. -13.1882 1005390. 7.028 674.330 0.719 3.438 1.077 53.52 0. 0. 0. 0. 0. 0. 0. 0. 520000. 1.546 0. 0. 0. 0. 0. 0. 0. 8d3 0 0.132 40d3 .5 14 .08 1 1 50d3 .5 ts 1 1 0 0 Mg-Tschermaks Mg2Al2Si2Al2O12 NO DISORDER! 0. 2. 2. 2. 0. 0. -6019930. -20. -12.0800 1070770. 7.028 794.257 0.785 3.438 2.358 0. 0. 0. 0. 0. 0. 0. 0. 0. 903140. 1.546 0. 0. 0. 0. 0. 0. 0. odi 1 1 0 0 Orthodiopside Ca2Mg2Si4O12 0. 2. 0. 4. 2. 0. -6001752. -20. -13.6108 1070770. 7.028 728.528 0.785 3.438 1.380 0. 0. 0. 0. 0. 0. 0. 0. 0. 591400. 1.546 0. 0. 0. 0. 0. 0. 0. 19d3 0 0.121 100d3 1 27 .3 1 1 100d3 .5 c2/c 1 1 0 0 Mg-C2/c Mg4Si4O12 0. 4. 0. 4. 0. 0. -5815047. -20. -12.1520 1160250. 6.237 822.366 1.124 0.203 2.141 0. 0. 0. 0. 0. 0. 0. 0. 0. 879270. 1.841 0. 0. 0. 0. 0. 0. 0. 6d3 0 0.122 10d3 .3 7 .05 .5 .5 10d3 .1 fc2/c 1 1 0 0 Fe-C2/c Fe4Si4O12 0. 0. 0. 4. 0. 4. -4443323. -20. -12.7708 1160250. 6.237 690.292 1.124 0.203 0.667 53.52 0. 0. 0. 0. 0. 0. 0. 0. 675250. 1.841 0. 0. 0. 0. 0. 0. 0. 8d3 0 0.128 100d3 1 11 .30 1 1 100d3 .5 di 1 1 0 0 Diopside Ca2Mg2Si4O12 0. 2. 0. 4. 2. 0. -6059063. -20. -13.2078 1122410. 5.239 781.615 0.959 1.529 1.574 0. 0. 0. 0. 0. 0. 0. 0. 0. 670000. 1.373 0. 0. 0. 0. 0. 0. 0. 6d3 0 0.132 50d3 1.8 5 .05 2 1 20d3 .5 hed 1 1 0 0 Hedenbergite Ca2Fe2Si4O12 0. 0. 0. 4. 2. 2. -5347520. -20. -13.5734 1192550. 5.239 701.585 0.935 1.529 1.570 26.76 0. 0. 0. 0. 0. 0. 0. 0. 610000. 1.176 0. 0. 0. 0. 0. 0. 0. 50d3 0 0.136 40d3 1 4 .06 1 1 10d3 .5 mdi 1 1 0 0 Mg-Diopside Mg2Mg2Si4O12 0. 4. 0. 4. 0. 0. -5820603. -20. -12.6000 1122410. 5.239 806.271 0.959 1.529 1.703 0. 0. 0. 0. 0. 0. 0. 0. 0. 786770. 1.612 0. 0. 0. 0. 0. 0. 0. 14d3 0 0.126 100d3 1 14 .30 1 1 100d3 .5 cts 1 1 0 0 Ca-Tschermak Ca2Al2Si2Al2O12 disordered 0. 0. 2. 2. 2. 0. -6237499. -20. -12.7148 1122410. 5.239 803.575 0.781 1.529 1.972 23.05 0. 0. 0. 0. 0. 0. 0. 0. 753390. 1.544 0. 0. 0. 0. 0. 0. 0. 14d3 0 0.126 100d3 1 14 .30 1 1 100d3 .5 jd 1 1 0 0 Jadeite Na2Al2Si4O12 1. 0. 1. 4. 0. 0. -5710382. -20. -12.1016 1422870. 5.239 820.762 0.903 0.392 2.185 0. 0. 0. 0. 0. 0. 0. 0. 0. 850000. 1.374 0. 0. 0. 0. 0. 0. 0. 14d3 0 0.126 100d3 1 14 .30 1 1 100d3 .5 py 1 1 0 0 Pyrope Mg3Al1Al1Si3O12 0. 3. 1. 3. 0. 0. -5939995. -20. -11.3080 1702400. 4.111 823.210 1.014 1.422 0.982 0. 0. 0. 0. 0. 0. 0. 0. 0. 937000. 1.358 0. 0. 0. 0. 0. 0. 0. 5d3 0 0.113 20d3 .3 4 .06 .5 .3 20d3 .2 alm 1 1 0 0 Almandine Fe3Al1Al1Si3O12 0. 0. 1. 3. 0. 3. -4932469. -20. -11.5430 1738960. 4.913 741.356 1.065 1.422 2.093 40.14 0. 0. 0. 0. 0. 0. 0. 0. 960000. 1.409 0. 0. 0. 0. 0. 0. 0. 11d3 0 0.115 30d3 .3 5 .06 1 1 30d3 .5 gr 1 1 0 0 Grossular Ca3Al1Al1Si3O12 0. 0. 1. 3. 3. 0. -6273499. -20. -12.5120 1670620. 3.915 822.743 1.054 1.889 2.384 0. 0. 0. 0. 0. 0. 0. 0. 0. 1090000. 1.163 0. 0. 0. 0. 0. 0. 0. 56d3 0 0.125 10d3 .4 2 .06 .4 .2 10d3 .2 maj 1 1 0 0 Majorite Mg3Mg1Si1Si3O12 S with B site disorder =11.526 0. 4. 0. 4. 0. 0. -5686763. -20. -11.4324 1651230. 4.212 835.834 0.979 1.543 1.024 11.526 0. 0. 0. 0. 0. 0. 0. 0. 850000. 1.430 0. 0. 0. 0. 0. 0. 0. 5d3 0 0.114 30d3 .3 4 .07 .5 .3 20d3 .2 jmaj 1 1 0 0 Jd-Majorite Na2Al2Si4O12 ordered 1. 0. 1. 4. 0. 0. -5486110. -20. -11.0940 1770280. 4.111 832.224 1.014 1.422 3.231 0. 0. 0. 0. 0. 0. 0. 0. 0. 1250000. 1.358 0. 0. 0. 0. 0. 0. 0. 5d3 0 0.114 30d3 .3 4 .07 .5 .3 20d3 .2 aki 1 1 0 0 Mg-Akimotoite MgSiO3 (ilmenite structure) 0. 1. 0. 1. 0. 0. -1410058. -5. -2.6354 2107040. 5.621 927.999 1.187 2.354 2.804 0. 0. 0. 0. 0. 0. 0. 0. 0. 1320000. 1.579 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.026 40d3 .5 5 .13 1 1 80d3 .5 faki 1 1 0 0 Fe-Akimotoite FeSiO3 0. 0. 0. 1. 0. 1. -1070026. -5. -2.6854 2107040. 5.621 870.669 1.187 2.354 3.267 13.38 0. 0. 0. 0. 0. 0. 0. 0. 1443590. 1.579 0. 0. 0. 0. 0. 0. 0. 29d3 0 0.027 100d3 1 118 .30 1 1 100d3 .5 cor 1 1 0 0 corundum Al2O3 0. 0. 1. 0. 0. 0. -1582445. -5. -2.5577 2525460. 4.337 932.570 1.324 1.303 2.832 0. 0. 0. 0. 0. 0. 0. 0. 0. 1632000. 1.642 0. 0. 0. 0. 0. 0. 0. 4d3 0 0.026 50d3 .2 3 .04 .2 .2 20d3 .1 perov 1 1 0 0 Mg-Perovskite MgSiO3 0. 1. 0. 1. 0. 0. -1367372. -5. -2.4445 2508960. 4.123 901.766 1.441 1.424 2.608 0. 0. 0. 0. 0. 0. 0. 0. 0. 1750000. 1.727 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.024 30d3 .1 4 .05 .5 .6 20d3 .2 aperov 1 1 0 0 Al-Perovskite Al2O3 0. 0. 1. 0. 0. 0. -1516155. -5. -2.5490 2280000. 4.123 886.187 1.441 1.424 2.809 0. 0. 0. 0. 0. 0. 0. 0. 0. 1574970. 1.727 0. 0. 0. 0. 0. 0. 0. 7d3 0 0.025 100d3 .5 36 .30 1 1 100d3 .5 fperov 1 1 0 0 Fe-Perovskite FeSiO3 intermediate spin 8.77 0. 0. 0. 1. 0. 1. -1017978. -5. -2.5400 2722990. 4.123 767.451 1.441 1.424 1.852 13.38 0. 0. 0. 0. 0. 0. 0. 0. 1323240. 1.727 0. 0. 0. 0. 0. 0. 0. 3d3 0 0.025 400d3 1 10 .30 1 1 400d3 .5 ca-pv 1 1 0 0 Ca-Perovskite CaSiO3 -1.464E+06 0. 0. 0. 1. 1. 0. -1464134. -5. -2.7450 2360000. 3.900 802.644 1.891 0.895 1.290 0. 0. 0. 0. 0. 0. 0. 0. 0. 1567880. 2.227 0. 0. 0. 0. 0. 0. 0. 5d3 0 0.027 40d3 .2 28 .07 1.6 1 120d3 .5 per 1 1 0 0 Periclase MgO 0. 1. 0. 0. 0. 0. -569559.0 -2. -1.1244 1610520. 3.858 772.397 1.483 1.553 2.292 0. 0. 0. 0. 0. 0. 0. 0. 0. 1302000. 2.267 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.011 30d3 .2 9 .02 .2 .2 30d3 .1 wus 1 1 0 0 Wuestite FeO low spin S = 5.59 0. 0. 0. 0. 0. 1. -243534.0 -2. -1.2264 1794260. 4.933 454.179 1.536 1.553 0.602 13.38 0. 0. 0. 0. 0. 0. 0. 0. 466000. 0.713 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.012 10d3 .2 7 .13 1 1 10d3 .1 stv 1 1 0 0 Stishovite SiO2 0. 0. 0. 1. 0. 0. -814928.0 -3. -1.4017 3143160. 3.751 1055.646 1.352 2.904 4.559 0. 0. 0. 0. 0. 0. 0. 0. 0. 2200000. 1.933 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.014 80d3 .2 21 .17 2.2 1 120d3 .5 q 1 1 0 0 quartz SiO2 0. 0. 0. 1. 0. 0. -858835.0 -3. -2.3670 495480. 15.541 816.331 -0.003 1.000 2.365 0. 0. 0. 0. 0. 0. 0. 0. 0. 448560. 1.000 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.014 80d3 .2 21 .17 2.2 1 120d3 .5 coe 1 1 0 0 Coesite SiO2 0. 0. 0. 1. 0. 0. -855060.0 -3. -2.0657 1135860. 4.000 855.885 0.391 1.000 2.397 0. 0. 0. 0. 0. 0. 0. 0. 0. 616000. 1.247 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.014 80d3 .2 21 .17 2.2 1 120d3 .5 seif 1 1 0 0 Seiferite SiO2 PbO2 structure 0. 0. 0. 1. 0. 0. -785298.0 -3. -1.3670 3275240. 4.016 1047.799 1.352 2.904 4.817 0. 0. 0. 0. 0. 0. 0. 0. 0. 2274450. 1.770 0. 0. 0. 0. 0. 0. 0. 2d3 0 0.014 80d3 .2 21 .17 2.2 1 120d3 .5 ppv 1 1 0 0 Mg-Post-Perovskite MgSiO3 0. 1. 0. 1. 0. 0. -1360224. -5. -2.4740 2190000. 4.000 848.820 1.722 1.851 3.031 0. 0. 0. 0. 0. 0. 0. 0. 0. 1337540. 2.012 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.024 30d3 .1 4 .05 .5 .6 20d3 .2 appv 1 1 0 0 0. 0. 1. 0. 0. 0. -1405000. -5. -2.4264 2370000. 4.000 847.000 1.722 1.851 2.255 0. 0. 0. 0. 0. 0. 0. 0. 0. 1848080. 2.012 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.024 30d3 .1 4 .05 .5 .6 20d3 .2 fppv 1 1 0 0 Fe-Post-Perovskite FeSiO3 0. 0. 0. 1. 0. 1. -937573.0 -5. -2.5695 2190000. 4.000 533.326 1.722 1.851 1.853 13.38 0. 0. 0. 0. 0. 0. 0. 0. 1734350. 2.012 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.024 30d3 .1 4 .05 .5 .6 20d3 .2 mfer 1 1 0 0 Mg-Ca-ferrite MgAlAlO4 0. 1. 1. 0. 0. 0. -2128581. -7. -3.6177 2106010. 4.053 862.597 1.311 1.000 2.132 0. 0. 0. 0. 0. 0. 0. 0. 0. 1297840. 1.759 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.024 30d3 .1 4 .05 .5 .6 20d3 .2 ffer 1 1 0 0 Fe-Ca-ferrite FeAlAlO4 0. 0. 1. 0. 0. 1. -1784889. -7. -3.7258 2106010. 4.053 739.597 1.311 1.000 2.744 13.38 0. 0. 0. 0. 0. 0. 0. 0. 1475130. 1.759 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.024 30d3 .1 4 .05 .5 .6 20d3 .2 nfer 1 1 0 0 Na-Ca-ferrite NaAlSiO4 al-si disorder despite xu table. 0.5 0. 0.5 1. 0. 0. -1853993. -7. -3.6270 1581690. 4.334 823.455 1.172 1.000 1.642 11.525 0. 0. 0. 0. 0. 0. 0. 0. 1206060. 2.092 0. 0. 0. 0. 0. 0. 0. 1d3 0 0.024 30d3 .1 4 .05 .5 .6 20d3 .2