% calcs in NCFMASCrO. Starting guesses provided at the bottom of the file % Using the model of Jennings & Holland (2015) Journal of Petrology axfile NCFMASCrO % Name of AX file to use infolevel 1 % ignore liq % for phases to ignore printguessform yes printbulkinfo yes incax no setexcess % for setting excess phases calctatp ask setdefTwindow yes 800 2000 % default T window setdefPwindow yes 0.001 45 % default P window project no % no projections % starting guesses, pasted in from log file: % -------------------------------------------------------- % at P = 21.4, T = 1381, for: liq cpx ol sp g opx with liq = 0, g = 0 % -------------------------------------------------------- ptguess 21.4 1381 % -------------------------------------------------------- xyzguess ct(L) 0.191421 xyzguess jd(L) 0.226294 xyzguess di(L) 0.181008 xyzguess fa(L) 0.105508 xyzguess fo(L) 0.184662 xyzguess hm(L) 0.00885582 xyzguess ek(L) 0.00325739 xyzguess x(cpx) 0.102183 xyzguess y(cpx) 0.102688 range 0.000 2.000 xyzguess o(cpx) 0.364524 xyzguess n(cpx) 0.106650 xyzguess Q(cpx) -0.0260445 range -1.000 1.000 xyzguess f(cpx) 0.0118534 xyzguess cr(cpx) 0.0209376 xyzguess x(ol) 0.101181 xyzguess x(sp) 0.199508 xyzguess f(sp) 0.0152722 xyzguess cr(sp) 0.0755746 xyzguess x(g) 0.131305 xyzguess c(g) 0.119368 xyzguess f(g) 0.00618964 xyzguess cr(g) 0.0731156 xyzguess x(opx) 0.0969867 xyzguess y(opx) 0.205071 range 0.000 2.000 xyzguess c(opx) 0.0744721 xyzguess Q(opx) -0.0465413 range -1.000 1.000 xyzguess f(opx) 0.0274898 xyzguess cr(opx) 0.0160842 % -------------------------------------------------------- seta no % set activity setiso no % set isopleths pseudosection yes % Bulk composition (converted to mol%): % ------------------------------------------------ % SiO2 Al2O3 CaO MgO FeO Na2O O Cr2O3 setbulk yes 38.494 1.776 2.824 50.566 5.886 0.250 0.096 0.109 % KLB-1 Davis et al 2009, 0.3wt% Fe2O3 % ------------------------------------------------ setmodeiso ask zeromodeiso ask calcg no dogmin no calcsdnle no % CALCULATE UNCERTAINTY smath no drawpd yes modebox no xinsmath no tabsmath no % script to give melt composition in wt%: % SiO2 Al2O3 CaO MgO FeO Na2O O Cr2O3 convliq 1 0 0 0 0 0 0 0 % SiO2 convliq 0 1 0 0 0 0 0 0 % Al2O3 convliq 0 0 1 0 0 0 0 0 % CaO convliq 0 0 0 1 0 0 0 0 % MgO convliq 0 0 0 0 1 0 0 0 % FeO convliq 0 0 0 0 0 1 0 0 % Na2O convliq 0 0 0 0 2 0 1 0 % Fe2O3 convliq 0 0 0 0 0 0 0 1 % Cr2O3 * % storage area, useful for various starting guesses % -------------------------------------------------------- % at P = 21.4, T = 1381, for: liq cpx ol sp g opx with liq = 0, g = 0 % -------------------------------------------------------- ptguess 21.4 1381 % -------------------------------------------------------- xyzguess ct(L) 0.191421 xyzguess jd(L) 0.226294 xyzguess di(L) 0.181008 xyzguess fa(L) 0.105508 xyzguess fo(L) 0.184662 xyzguess hm(L) 0.00885582 xyzguess ek(L) 0.00325739 xyzguess x(cpx) 0.102183 xyzguess y(cpx) 0.102688 range 0.000 2.000 xyzguess o(cpx) 0.364524 xyzguess n(cpx) 0.106650 xyzguess Q(cpx) -0.0260445 range -1.000 1.000 xyzguess f(cpx) 0.0118534 xyzguess cr(cpx) 0.0209376 xyzguess x(ol) 0.101181 xyzguess x(sp) 0.199508 xyzguess f(sp) 0.0152722 xyzguess cr(sp) 0.0755746 xyzguess x(g) 0.131305 xyzguess c(g) 0.119368 xyzguess f(g) 0.00618964 xyzguess cr(g) 0.0731156 xyzguess x(opx) 0.0969867 xyzguess y(opx) 0.205071 range 0.000 2.000 xyzguess c(opx) 0.0744721 xyzguess Q(opx) -0.0465413 range -1.000 1.000 xyzguess f(opx) 0.0274898 xyzguess cr(opx) 0.0160842 % -------------------------------------------------------- % -------------------------------------------------------- % at P = 2.1, T = 1145, for: liq pl cpx ol cm opx with liq = 0, cm = 0 % -------------------------------------------------------- ptguess 2.1 1145 % -------------------------------------------------------- xyzguess ct(L) 0.163583 xyzguess jd(L) 0.145183 xyzguess di(L) 0.165338 xyzguess fa(L) 0.0920349 xyzguess fo(L) 0.153798 xyzguess hm(L) 0.0184116 xyzguess ek(L) 0.00638987 xyzguess Ca(pl) 0.723633 xyzguess x(cpx) 0.102123 xyzguess y(cpx) 0.0483697 range 0.000 2.000 xyzguess o(cpx) 0.184815 xyzguess n(cpx) 0.0403316 xyzguess Q(cpx) -0.0259273 range -1.000 1.000 xyzguess f(cpx) 0.0111457 xyzguess cr(cpx) 0.0390744 xyzguess x(ol) 0.101273 xyzguess x(cm) 0.427073 xyzguess f(cm) 0.0237435 xyzguess cr(cm) 0.830201 xyzguess x(opx) 0.100628 xyzguess y(opx) 0.115361 range 0.000 2.000 xyzguess c(opx) 0.0843996 xyzguess Q(opx) -0.0463361 range -1.000 1.000 xyzguess f(opx) 0.0384826 xyzguess cr(opx) 0.0337310 % -------------------------------------------------------- % -------------------------------------------------------- % at P = 0.0, T = 1116, for: liq pl cpx ol sp opx with liq = 0 % -------------------------------------------------------- ptguess 0.0 1116 % -------------------------------------------------------- xyzguess ct(L) 0.138751 xyzguess jd(L) 0.123225 xyzguess di(L) 0.152718 xyzguess fa(L) 0.0894335 xyzguess fo(L) 0.161687 xyzguess hm(L) 0.0216911 xyzguess ek(L) 0.00616605 xyzguess Ca(pl) 0.732671 xyzguess x(cpx) 0.101558 xyzguess y(cpx) 0.0360303 range 0.000 2.000 xyzguess o(cpx) 0.174030 xyzguess n(cpx) 0.0352314 xyzguess Q(cpx) -0.0256647 range -1.000 1.000 xyzguess f(cpx) 0.0108576 xyzguess cr(cpx) 0.0342950 xyzguess x(ol) 0.101160 xyzguess x(sp) 0.447936 xyzguess f(sp) 0.0248720 xyzguess cr(sp) 0.872106 xyzguess x(opx) 0.100585 xyzguess y(opx) 0.0980281 range 0.000 2.000 xyzguess c(opx) 0.0855804 xyzguess Q(opx) -0.0460593 range -1.000 1.000 xyzguess f(opx) 0.0392659 xyzguess cr(opx) 0.0295954 % -------------------------------------------------------- % -------------------------------------------------------- % at P = 41.9, T = 1640, for: liq cpx ol g opx with liq = 0, opx = 0 % -------------------------------------------------------- ptguess 41.9 1640 % -------------------------------------------------------- xyzguess ct(L) 0.126479 xyzguess jd(L) 0.0621998 xyzguess di(L) 0.232302 xyzguess fa(L) 0.144751 xyzguess fo(L) 0.318568 xyzguess hm(L) 0.0196377 xyzguess ek(L) 0.00325383 xyzguess x(cpx) 0.0870305 xyzguess y(cpx) 0.0629732 range 0.000 2.000 xyzguess o(cpx) 0.569641 xyzguess n(cpx) 0.0746353 xyzguess Q(cpx) -0.0201195 range -1.000 1.000 xyzguess f(cpx) 0.0178205 xyzguess cr(cpx) 0.00686655 xyzguess x(ol) 0.102464 xyzguess x(g) 0.124677 xyzguess c(g) 0.112268 xyzguess f(g) 0.0277346 xyzguess cr(g) 0.0656923 xyzguess x(opx) 0.0826396 xyzguess y(opx) 0.141426 range 0.000 2.000 xyzguess c(opx) 0.0999616 xyzguess Q(opx) -0.0331937 range -1.000 1.000 xyzguess f(opx) 0.0408887 xyzguess cr(opx) 0.00630170 % --------------------------------------------------------