CuS.ppi
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SPECIATION
calculationType ht1
calculationMethod 1
mainSpecies Cu
xmin 2.0
xmax 10.0
ymin -80.0
ymax 0.0
resolution 400
PLOT
plotTitle "Cu-S-C-H<sub>2</sub>O<br>(simplify = 1)"
xtitle pH
ytitle "log <i>f </i>O<sub>2</sub>(g)"
trackSymbolSize 1.5 1.5 # sets the sizes of the symbols used for an intermediate plot and
# custom plot label anchor symbols
simplify 1 # normal default of 1 - but note the jaggies in some of the low-angled boundaries
extraText "extratextCuS.dat"
CHEMISTRY
include 'ht1.inc' # standard hunt and track file
SOLUTION 1
temp 20
pH 1.8
units mol/kgw
Cu 1e-1 # total concns
S(6) 1e-1
Na 1e-1 # background electrolyte
Cl 1e-1 charge
END
KNOBS
-convergence 1e-8
USE solution 1
EQUILIBRIUM_PHASES 1
Fix_H+ -<x_axis> NaOH
-force_equality true
O2(g) <y_axis> 0.1
CO2(g) -3.5 1.0 # includes carbonate species
Chalcocite 0 0 # permitted minerals
Djurleite 0 0
Anilite 0 0
BlaubleiII 0 0
BlaubleiI 0 0
Covellite 0 0
CuMetal 0 0
Sulfur 0 0
Nantokite 0 0
Cuprite 0 0
Tenorite 0 0
Cu(OH)2 0 0
Melanothallite 0 0
Nahcolite 0 0
Atacamite 0 0
CuCO3 0 0
Natron 0 0
Thermonatrite 0 0
Thenardite 0 0
Mirabilite 0 0
Chalcanthite 0 0
Malachite 0 0
CuSO4 0 0
Cu2SO4 0 0
Trona 0 0
CuOCuSO4 0 0
Antlerite 0 0
Azurite 0 0
Brochantite 0 0
Langite 0 0
END
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