GAEA Technologies has several programs available for borehole and well data, contaminant migration and grain size analysis.

To decode the uuencoded binaries, you will need a uudecoder program, unless your web browser has one built in. hbplag is a public domain application for calculating hornblende-plagioclase geothermometry for the Macintosh, DOS and Windows.

By Prof. Dr. Eckart Wallbrecher, Department of Earth Sciences, University of Graz, Austria. Commercial program for Windows for the solution of various problems in structural geology, petrofabrics, neotectonics, sedimentology, rock mechanics, engeneering geology, physical geography, geophysics, and other fields of earth sciences (from the author). MIXNFRAC.OUT Macros provided in PETRO.CALC.PLOT normalize w hole-rock oxide data to 100 percent, calculate the cation percentages and molecular proportions used for normative mineral calculations, compute the apices for common ternary diagrams, determine sums and ratios of specific elements of petrologic interest, and plot 33 X-Y graphs and five ternary diagrams. Stony Brook, NY 11794-2100 OSXGeoCalc is a Structural Geology Calculator. For geologists, hydrogeologists, geostatistics, petroleum engineers, and other related professionals the choice for 3D geological modeling software was related to expensive and restrictive software that was in fact a de facto choice in several companies and institutions. BLFEXE.uue Craig H. Jones, cjones@mantle.colorado.edu. WinLoG will create boring and well logs; WinFence will create detailed full-color cross-sections; WinSieve allows you to enter and print grain size analysis charts; POLLUTEv6 provides contaminant migration analysis capabilities; MIGRATEv9 models contaminant transport from multiple sources. Two are of interest.

Ideal for educational use; free Lite version solves many useful problems Petrograph, a program to visualize, classify and model whole rock geochemical data and create plots. Geologic Attributes databases : stratigraphy, fault geometry, types of contacts, petrography The free demos are fully functional except that they will print "DEMO" in large letters on the outputs and they are restricted to a maximum of 20 new logs or cross-sections. List - THIS PAGE IS NO LONGER MAINTAINED, Borehole and well data, contaminant migration and grain size analysis Contributions to Mineralogy and Petrology, DOI 10.1007/s00410-009-0465-7 mountain chains). A free evaluation version is available. Software The free demos are fully functional except that they will print "DEMO" in large letters on the outputs and they are restricted to a maximum of 20 new logs or cross-sections.

Are hydrogeologists / numerical modelers forbidden from cloud services. FABRIC7, analysis of structural and strain data Individual computations can be made using the calculator's interface. There is another page by Dave Waters at "THERMOCALC Links" and a page hosted by Tim Holland at Cambridge. StrainSim: This software is provided "as is" without express or implied warranty. A free PC version of Image, called Scion Image for Windows, is available from Scion Corporation. Commercial program which solves equilibrium problems from a wide range of fields using a unique unified theoretical approach, Additionally solves unique special problem types, Incorporates robust and efficient computational kernel, Professional-quality Windows user interface (no Mac version available), Input data may be in terms of either reactions or individual species, Built-in thermochemical database corrects errors in JANAF Tables, Technical support provided by Dr. W. R. Smith, a leading researcher in the field, Ideal for educational use; free Lite version solves many useful problems. perform a wide variety of aqueous geochemical calculations. This ORTEP runs on Macintosh series, which is equipped with 68020(30) CPU, FPU, a printer of 300 dpi resolution and System Software 6.07 or later. GemPy provides built-in functionality to calculate and analyze topological situations (connectivity beetween formations) in structural geological systems. The list is split into broad categories, depending on the intended use of the software and its scope of functionality. EQS4WIN Chemical equilibrium solver The macros have also been written to run in Microsoft Excel 3.0 and 4.0 for Windows . MIXNFRAC.DAT Mineralogy chemical analysis recalculation spreadsheets (1989) Metamorphic Pressure-Temperature-Time Paths, 102 p. American Geophysical Union, Washington.) Visualization, interpretation & analysis packages. 1-5-1 Choufugaoka

and is also discussed in Spear, F.S. Learn more about the. This AR Sandbox powered by GemPy is perfect for educational purposes, as well as public outreach. Download from http://www.mathtrek.com/, FABRIC7 for analysis of structural and strain data petro-calc-plot Denver, CO 80225-0046 Roger Nielsen's magmatic differentiation programs BLF and MIXNFRAC (c) REAZ_Minuit* : There are several programs in this folder for modeling retrograde compositional in garnet with homogeneous core to retrieve cooling rates (see Ganguly et al. email: hnekvasil@notes.cc.sunysb.edu, Amp-TB

Mineralogical Magazine 61: 65-77. Subscribe for free newsletter, receive news, interesting facts and dates of our courses in water resources. Only old DOS versions of the TWQ package are fully supported now.

The project relies on a Python library called LoopStructural and Gempy has some appearance although we are not sure what exactly does what. of user defined regions of interest. BLF.DAT OSXGeoCalc was made for geologists, but it can be used by anyone who is interested in planes and lines, strains, and stresses (physicists, engineers, geotechnicians, etc.). Website: https://loop3d.github.io/index.html, Loop structural library documentation: https://loop3d.github.io/LoopStructural/, Huge geological model (>300'000'000 points). By Prof. Dr. Eckart Wallbrecher, Department of Earth Sciences, University of Graz, Austria. This is a list of free and open-source software for geological data handling and interpretation. An attempt has been made to incorporate all reasonable calibrations of thermobarometers for crustal rocks that have been published in the literature. Adapted to Macintosh by State University of New York U.S. Geological Survey Filippo Ridolfi, Alberto Renzulli and Matteo Puerini, 2009, Stability and chemical equilibrium of amphibole in calc-alkaline magmas: an overview, new thermobarometric formulations and application to subduction-related volcanoes. BLF.DAT nternational Geological Congress, which was held in Washington, D.C. in July, 1989 (Spear, F.S.

Oak Ridge, Tennessee, USA. Professor Hanna Nekvasil To view the files as formatted documents, use the "view sources" feature on your browser, or download the files and look at them in a text editor using a monospaced font. MIXNFRAC.DAT Available from http://h2o.usgs.gov/software/phreeqc.html. Teraplot (commercial software), Borehole and well data, contaminant migration and grain size analysis, CSpace - graphical and algebraic analysis of data representing compositional coordinates, DeltaPlot - Ternary plotting for Mac, DeltaPlot 1.1.1 for Mac, by Cdric John, Domino-Theriak - calculate and plot thermodynamic functions, equilibrium assemblages and assemblage diagrams, EasyGresGrant and Optimasba - mass balance, mass transfer and volume change, FABRIC7, analysis of structural and strain data, GeoOrient, structural geology, stereograms, rose diagrams, GeoChemicalData ToolKIT, a system for handling and recalculation of whole-rock data, JCrystalSoft - crystallographic software for educational and research purposes, MAUD - Materials Analysis Using Diffraction XRD, Poly3D - Structural Geology and Geomechanics Simulation, PHREEQC - latest version of USGS aqueous geochemical modeling program, SinCris - Crystallographic Software Database, SOLVCALC - ternary feldspar solvus and two-feldspar geothermometry, AMP-TB - amphibole thermobarometry for calc-alkaline magmas, Stereonet and other Structural Geology Software by Allmendinger, Structural Geology Software for Mac by Nestor Cardozo, Mineralogy chemical analysis recalculation spreadsheets, Rainer Petschick's awesome software compilation, programs for X-ray mineralogy and sediment settling, Collaborative Computational Project Number 14 for Single Crystal and Powder Diffraction, http://sdpd.univ-lemans.fr/du-sdpd/nexus/ccp14/web/index3.htm, Structural Geology Programs for the Mac and Windows by Rick Allmendinger, Atlas of Structural Geophysics at the Journal of the Virtual Explorer, http://cires.colorado.edu/people/jones.craig/CHJ_PMag_overview.html, http://www.metamorph.geo.uni-mainz.de/thermocalc/, a page hosted by Tim Holland at Cambridge, http://www.blonzonics.us/games/seismic-duck, http://h2o.usgs.gov/software/phreeqc.html, UnitCell: a non-linear least squares cell refinement program with regression diagnostics, Mineralogy chemical analysis recalculation, Programs for plotting data on ternary plots (some web sites have quaternary plotting programs), RockJock (quantitative mineralogy from XRD patterns of randomly oriented powder samples), SedUnMix (quantitative provenance of a mixed-source sediment from its quantitative mineralogy), HandLens (calculates the major, minor and trace element chemistries and the isotopic compositions of individual minerals in mineral mixtures), MudMaster (mean crystallite size, crystallite size distribution (CSD) and strain of nano-size minerals from Fourier analysis of XRD peak shape), Galoper (simulates the shapes of crystal size distributions (CSDs) that result from a variety of crystal growth mechanisms). Built-in thermochemical database corrects errors in JANAF Tables To view the files as formatted documents, use the "view sources" feature on your browser, or download the files and look at them in a text editor using a monospaced font. Triplot - by Todd Thompson (for PC) (free). Solvcalc is a windows based interactive graphics program package for calculating the ternary feldspar solvus and for two-feldspar geothermometry. MIXNFRAC.OUT Denver Federal Center Report ORNL-5138 OSXFlex2D is a program that implements the "elastic", "flexural" model of the displacement profile of the surface of the earth under crustal loads (i.e. JCrystalSoft creates commercial crystallographic software for educational and research purposes. Two open geological modeling softwares that you should know about, Online Course: Groundwater Modelling using MODFLOW 6 and Model Muse - 10, 12, 17, 19, 24, 26 Oct 2022, Online Course: Hydraulic Modeling with HEC-RAS, Online Course: Groundwater Modelling using MODFLOW 6 and Model Muse, Online Course: Geographical Information System (GIS) in Water Resources Management with QGIS, Online Course: Geomachine Learning for Crop Identification with Python, Online Course: Hydrological Modeling with HEC-HMS, Online Course: Hydrological Modeling with SWAT+ & QGIS, Online Course: Regional Groundwater Modeling with Modflow, Model Muse and Flopy, Online Course: Mine Closure Groundwater Flow Modeling and Assessment of Remediation Techniques with Modflow, Model Muse and Flopy, Online Course: Applied Groundwater Flow Modeling with MODFLOW, Python and Flopy, 3D visualization of voronoi gridded models with Model Viewer for Modflow 6 - Tutorial, Interactive cross section generator for a voronoi gridded Modflow 6 model - Tutorial, Regional groundwater Modflow 6 model with Voronoi Mesh - Tutorial, Geospatial representation drone camera coordinates with Python and Folium - Tutorial.

It operates on lines and planes, strains, and stresses. SG2PS - Structural Geology plotting MIXNFRAC.DAT Here's information on running the programs: Readme - BLF and Mixnfrac There is also Image/J, a Java program inspired by Image that "runs anywhere". The fortran source codes, and PC-executables are available in uuencoded format; a fortran compiler should allow you to run these programs on the platform of your choice. It refines cell parameters from powder diffraction data. Results can be printed, exported to text files, or copied to the Clipboard. Cdric John created DeltaPlot, freeware for ternary plots (Mac). To view the files as formatted documents, use the "view sources" feature on your browser, or download the files and look at them in a text editor using a monospaced font. Poly3D - Structural Geology and Geomechanics Simulation Professor Hanna Nekvasil Stereonet and other Structural Geology Software by Allmendinger OSXGeoCalc is a Structural Geology Calculator.

Visualization of thermobarometry results is an important feature of the program.

web: http://filipporidolfi.altervista.org Notice that 'free and open-source' requires that the source code is available and users are given a free software license. JAPAN GT-AX.EXE: Calculates activity of garnet end member components using the Ganguly et al.

GemPy is supported by contributors and supporters from different organizations. BLF.DAT http://www.blonzonics.us/games/seismic-duck. including, Structural Geology Programs for the Mac and Windows by Rick Allmendinger of Cornell University. for uncertainty analysis. Domino-Theriak - calculate and plot thermodynamic functions, equilibrium assemblages and assemblage diagrams SG2PS (Structural Geology to Post Script Converter) - A graphical solution for brittle structural data evaluation and paleostress calculation by goston Sasvri. Department of Geosciences 24. As Python lovers, sometime ago we considered the Gempy library as an alternative to geological modeling that can do everything we love to do in geological modeling as a Python code.

DRAWxtl - display crystal structures Roger Nielsen's magmatic differentiation programs BLF and MIXNFRAC ion-exchange reactions; and (3) inverse modeling, which finds sets of mineral and gas mole Gary B. Sidder Image can acquire, display, edit, enhance, analyze and animate images. RANDOM.DAT MIXPLOT.uue It is a replacement for the standard drawpd program. Backstripping is not a difficult task but it is tedious.

The theoretical background is discussed at length in a set of short course notes published by the American Geophysical Union and distributed at 28th I Francisco Javier Lopez-Moro has created a) EASYGRESGRANT, a Microsoft Excel spreadsheet to quantify volume changes and to perform mass-transfer modeling in metasomatic systems, and b) OPTIMASBA, a Microsoft Excel workbook to optimise the mass-balance modelling applied to magmatic differentiation processes and subsolidus overprints. Filippo Ridolfi

OSXBackstrip makes backstripping enjoyable.

OSXBackstrip makes backstripping enjoyable. Roger Nielsen's phase equilibria programs for modeling magmatic differentiation are described in Geochimica Cosmochimica Acta and in Reviews of Mineralogy, vol. It represents a modification of the classic Dodson (1973) formulation. We invite you tobecome part of our community of GemPy users and contributors. This important class of tools is already listed in the article List of GIS software. UnitCell is a program which refines cell parameters from powder diffraction data. OSXGeoCalc was made for geologists, but it can be used by anyone who is interested in planes and lines, strains, and stresses (physicists, engineers, geotechnicians, etc.). It reads and writes TIFF, PICT, PICS and MacPaint files, providing compatibility with many other applications, including programs for scanning, processing, editing, publishing and analyzing images. On your browser, the files may be unformatted (lacking line breaks).

DeltaPlot - Ternary plotting for Mac, DeltaPlot 1.1.1 for Mac, by Cdric John It operates on lines and planes, strains, and stresses. Dr.

6, 1025-1040.

Guzzler and Explot are used to transform graphics information from the above programs to 'ready to use' postscript files that can be viewed on screen or printed to a hard-copy. Solvcalc is a windows based interactive graphics program package for calculating the ternary feldspar solvus and for two-feldspar geothermometry. NEWDS3.DAT U.S.A. Trishear3D is a program to run 3D trishear models. Sincris software database for all fields in crystallography.

Website : www.tti.fr 24. reactions, mixing of solutions, mineral and gas equilibria, surface-complexation reactions, and TWQ_Comb is a program for automatic generation of all possible combinations of selected microprobe analyses and for their processing by the CMP.EXE and TWQ.EXE programs (from the TWQ package of R.G. of Earth Sciences Seismic Duck MIXNFRAC.FOR OSXFlex2D is a program that implements the "elastic", "flexural" model of the displacement profile of the surface of the earth under crustal loads (i.e. Loop is an open source 3D probabilistic geological and geophysical modelling platform. GAEA Technologies has several programs available for borehole and well data, contaminant migration and grain size analysis. Petro.calc.plot Lurcock, P. C. and G. S. Wilson (2012), PuffinPlot: A versatile, user-friendly program for paleomagnetic analysis, Geochemistry, Geophysics, Geosystems, 13, Q06Z45. Oak Ridge National Laboratory This was broadcasted live, answering questions from the audience, and is now viewable on Youtube. The software can work with drillhole and cross sections, create awesome 3D visualizations and couples groundwater features. GemPy allows for real-time visualization of the model construction process in 2D and even interactive 3D.

The software offers two choices of geological modeling meaning structural modeling and geophysical modeling and offers 3D visualization of the geological models with an powerful access to the Python code that actually creates the geological model making it easier to customize and apply for other cases or further data analysis. Here's information on running the programs: Readme - BLF and Mixnfrac

Backstripping is not a difficult task but it is tedious. Unlike most existing cell refinement programs it does not require initial estimates for cell constants; it uses a non-linear least squares method, which allows the refinement to be carried out on the actual observed data (e.g. (1996) solution model and input data of compositions, GTPX-TEM.EXE: Calculates T using Grt-Opx and Grt-CPx thermometers, as discussed in Ganguly et al. * Effective data management (searching, grouping) GeoOrient, structural geology, stereograms, rose diagrams It also performs automated particle analysis and provides tools for measuring path lengths and angles. Petrol., v. 116). web: http://filipporidolfi.altervista.org U.S.A. A swiss software that is web based and has no licences or limitations maybe because they haven't figured out how to charge for its use. Box 25046, MS-905 MAUD can be used to fit diffraction, fluorescence and reflectivity data using X-ray, neutron, TOF or electrons. GeoOrient is a Windows packages for plotting stereographic projections and rose diagrams, including wind roses (GEOrient); for structural and oriented drillcore calculations (GeoCalculator); for strain, and shear zone calculations; GIS (Mapinfo) software for calculating vector trends (azimuths) and lengths (GeoMapVector) and tools for plotting structural symbols on maps in MapInfo (GeoMapSymbol).

Johnson, C. K. Mineral. Feel free to share with us your ideas, issues, and even code extensions on GitHub! http://www.metamorph.geo.uni-mainz.de/thermocalc/. Incorporates robust and efficient computational kernel How people can assess the quality of one software if they have no full capability on managing several softwares. Additionally solves unique special problem types Petro.Calc.Plot

ion-association aqueous model and has capabilities for (1) speciation and saturation-index