DATABASE C:\Program Files (x86)\USGS\Phreeqc Interactive 3.3.3-10424\database\phreeqc.dat
SOLUTION 1
    temp      25
    pH        7
    pe        4
    redox     pe
    units     mmol/kgw
    density   1
    -water    1 # kg

EQUILIBRIUM_PHASES 1
	CO2(g)    -3.4 10
SAVE Solution 1
END

USE Solution 1
EQUILIBRIUM_PHASES 2
	Albite    0 10
	CO2(g)    -3.4 10
SAVE solution 2
END

TITLE Groundwater
USE solution 2
EQUILIBRIUM_PHASES 3
	CO2(g) -2 10
	Albite 0 10
	Gibbsite 0 0
	Kaolinite 0 0
SAVE solution 3
END

SOLUTION 4	 Seawater
    temp      25
    pH        8.22
    pe        8.451
    redox     pe
    units     ppm
    density   1.023
    Ca        412.3
    Mg        1291.8
    Na        10768
    K         399.1
    Fe        0.002
    Mn        0.0002
    Si        4.28
    Cl        19353
    Alkalinity 141.682 as HCO3-
    S(6)      2712
    N(5)      0.29
    N(3)      0.03
    -water    1 # kg

SAVE Solution 4
END

TITLE Mixovani 70% groundwater, 30% seawater
MIX 1
	3	0.7
	4	0.3
SAVE Solution 5
END