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1. PHRQCGRF - A Computer Program for Graphical Interpretation of PHREEQC Geochemical Transport Simulations [USGS_PHRQCGRF]   PARENT SERF
PHRQCGRF is a computer program for graphical interpretation of the PHREEQC geochemical transport simulations. PHREEQC is based on an ion-association aqueous model and has capabilities for (1) speciation ...

2. PhreeqcI - A Graphical User Interface for the Geochemical Computer Program PHREEQC [USGS_PhreeqcI]   PARENT SERF
PhreeqcI Version 2 is a complete Windows-based graphical user interface to the geochemical computer program PHREEQC (Version 2). PhreeqcI can be used interactively to perform all ...

3. National Geochemical Survey database [USGS-NGS-database]
The USGS, in collaboration with other federal and state government agencies, industry, and academia, is conducting the National Geochemical Survey (NGS) to produce a body of geochemical data for the ...

4. Geochemistry of Igneous Rocks: Geokem, The Geochemical Data Analysis Programme [GEOKEM]
[From "http://www.geokem.com/background.html" by Dr. B.M. Gunn] GEOKEM aims at keeping at hand and referable to within seconds, a brief description of all volcanic and igneous centres world-wide ...

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