Simple example of mineral equilibrium in water with Phreeqc and Aquifer App - Tutorial

This tutorial cover all the steps to build and run a geochemical model of a water sample in equilibrium with Fluorite and Gypsum. The tutorial explains the parameters to setup a mineral together with and analysis of the element concentrations, the amount of dissolved phases and the final saturation indices.

Tutorial

Input file

TITLE Equilibrium of a water sample with minerals

SOLUTION 1 

    units ppm

    Ca 10

    F 5.5

EQUILIBRIUM_PHASES 1

    Fluorite 0 0

    Gypsum

END