Fig 1 - Perplex

> pdNl_fo2.dat
> This file provides the fo2 of the metastable solid assemblage at P and T
pressure (bar)
temperature (K)
log(fO2) (without reference to any buffer assemblage)

> pdNl_1_PhsCmp.phm
> This file provides the full system phase assemblage etc. at P and T
A header is included in the file starting on the line beginning with Name'.  The entries in this row are headings corresponding to the data entries in subsequent rows.

> fig1_lowresgrid.xlsx
> This file subsamples the full system phase data from pdNl_1_PhsCmp.phm onto a grid of entries every 100 K and every 0.2 GPa. It is in microsoft excel format.

Fig 1 - PMelts

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Fig 2 - Perplex

> pdNl_fo2.dat
> This file provides the fo2 of the metastable solid assemblage at P and T
pressure (bar)
temperature (K)
log(fO2) (without reference to any buffer assemblage)

> 1300C_isotherm.txt
> This file provides the full system phase assemblage etc. along the 1300 degC isotherm
A header is included in the file starting on the line beginning with Name'.  The entries in this row are headings corresponding to the data entries in subsequent rows.

> px_fo2.dat
> provides the fO2 of the sp-gt-pl free assemblage at 1300degC
temperature (K)
pressure (bar)
log(fO2) (without reference to any buffer assemblage)

> px_gt_fo2.dat
> provides the fO2 of the sp-pl free assemblage at 1300degC
temperature (K)
pressure (bar)
log(fO2) (without reference to any buffer assemblage)


> px_pl_fo2.dat
> provides the fO2 of the sp-gt free assemblage at 1300degC
temperature (K)
pressure (bar)
log(fO2) (without reference to any buffer assemblage)

> px_sp_fo2.dat
> provides the fO2 of the pl-gt free assemblage at 1300degC
temperature (K)
pressure (bar)
log(fO2) (without reference to any buffer assemblage)

Fig 2 - PMelts

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Fig 3 - Perplex

> pd1100_isotherm_fo2.dat
> This file provides the system fO2 along the 1100 degC isotherm
temperature (K)
pressure (bar)
log(fO2) (without reference to any buffer assemblage)

> 1100C_isotherm.txt
> This file provides the full system phase assemblage etc. along the 1100 degC isotherm
A header is included in the file starting on the line beginning with Name'.  The entries in this row are headings corresponding to the data entries in subsequent rows.

> pdNl_fo2.dat
> This file provides the fo2 of the metastable solid assemblage at P and T
pressure (bar)
temperature (K)
log(fO2) (without reference to any buffer assemblage)


Fig 3 - PMelts

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Fig 4 - Perple_X

> pdNl_1_PhsCmp.phm (stored in the figure 1 directory)
> This file provides the full system phase assemblage etc. at P and T
A header is included in the file starting on the line beginning with Name'.  The entries in this row are headings corresponding to the data entries in subsequent rows.


> px_gt_1_PhsCmp.phm
> Provides the phase full assemblage  etc. along the 1300 degC isotherm for the gt-bearing, but sp-pl free, assemblage
> A header is included in the file starting on the line beginning with Name'.  The entries in this row are headings corresponding to the data entries in subsequent rows.

> px_sp_1_PhsCmp.phm
> Provides the phase full assemblage  etc. along the 1300 degC isotherm for the sp-bearing, but gt-pl free, assemblage
> A header is included in the file starting on the line beginning with Name'.  The entries in this row are headings corresponding to the data entries in subsequent rows.

> px_pl_1_PhsCmp.phm
> Provides the phase full assemblage  etc. along the 1300 degC isotherm for the pl-bearing, but sp-gt free, assemblage
> A header is included in the file starting on the line beginning with Name'.  The entries in this row are headings corresponding to the data entries in subsequent rows.

Fig 4 - PMelts