Specific liquid and gas analyte suites in this workbook have been tailored for use in the analysis formulated by Powell and Cummings, 2010. Analytes reported with this content model match those in the Powell and Cummings, 2010 spreadsheets and can be directly inputted into their model, which creates numerous ternary diagrams and other Excel graphics to create a geothermomerty report. Citation: Powell, Tom and Cumming, William 2010. Spreadsheets for Geothermal Water and Gas Geochemistry. Thirty-Fifth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 1-3, 2010. SGP-TR-188. Access the paper and spreadsheets (to generate report) here: http://repository.stategeothermaldata.org/repository/resource/9e15e1a59b....