Soda Spring, Seigler Spring, Wilbur Spring fluid speciation and reaction path models

The software code EQ3/6 was used to calculate the equilibrium speciation of CO2-rich spring fluids and reaction of heated CO2-rich fluids with ultramafic rocks. The software code EQ3/6 is freely available at https://www.osti.gov/biblio/1231666 (Wolery, T. J., and USDOE. EQ3/6 A Software Package for Geochemical Modeling. Computer software. https://www.osti.gov//servlets/purl/1231666. USDOE. 13 Dec. 2010. Web. doi:10.11578/dc.20210416.44.). The compositions of fluids are from Barnes, I., O’Neil, J.R., Rapp, J.B., and White, D.E., 1973, Silica-carbonate alteration of serpentinite: wall rock alteration in mercury deposits of the California Coastal Ranges: Economic Geology, v. 68, p. 388–398

File name identifiers:

Speciation of Soda Spring fluid: sodaspr.3x

Heating of Soda Spring fluid to 400 degrees Celcius: sodasp1.6x

Reaction path model of heated Soda Spring fluid with ultramafic rock at 100 degrees Celcius: sodas4.6x

Reaction path model of heated Soda Spring fluid with ultramafic rock at 200 degrees Celcius: sodas.6x

Speciation of Seigler 1 Spring fluid: seigler_1.3i, seigler_.3x

Heating of Seigler 1 Spring fluid to 400 degrees Celcius: seigler_.6x

Speciation of Seigler 2 Spring fluid: seigler2.3x

Heating of Seigler 2 Spring fluid to 400 degrees Celcius: seigler2_.6x

Speciation of Wilbur Spring fluid: wilbur.3x

Heating of Seigler 2 Spring fluid to 400 degrees Celcius: wilbur.6x