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If you have a specific geophysical method or software requirement in mind, you may find it faster to navigate from either of the following tables listing products by application & name:
Software Equipment
Earth Science Software Geophysical & Geological Equipment
Res2DInv, Res3DInv, Res3Mod

2D & 3D Geoelectrical Imaging Software ... for resistivity & IP imaging. Fast inversions on Windows PC's

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WellCAD is PC based composite log package, which combines comprehensive graphic editing mechanisms and data processing tools.

Combining technically excellent display, editing and analysis capabilities for well data, WellCAD has become the standard log composite software in the Mining, Oil&Gas and Geotechnical society and is used in a wide range of applications. The basic module incorporates all features and tools necessary to import, edit, process and display your Well data. The software is delivered with a set Templates, Header, Dictionaries customized for specific application. You can easily modify existing ones or create you own. ... more


Surfer - for producing contour or 2D/3D surface maps from X,Y,Z data sets. Surfer is a grid based contouring package that transforms your scattered X,Y,Z data into a grid file used to produce the contour and surface maps. After you have completed the contour or surface maps you can overlay base maps and posted points on the maps. You have complete scaling control in all three dimensions. And you can compute volumes, planar and surface areas, residuals, and create cross-sections. Excellent value! ... more

Voxler - Voxler takes your raw and complex geologic, borehole, point cloud, and GIS data and models it in a rich, interactive, 3D visual environment that generates stunning models that speak for themselves. Scientist and stakeholders alike will be impressed with the astonishing ease that it takes to get up and running with Voxler and the quality of models that are efficiently fabricated. The updated, easy-to-understand user interface allows you to quickly visualize and examine the robustness of your data in 3D. With exceptional data compatibility, importing multiple data types and formats into Voxler is fast and easy. ... more

Click for full size image

Didger - All the advanced georeferencing, digitizing, coordinate conversion, and mapping features you need in a low-cost, unbelievably versatile program. This is the ultimate geoprocessing and data conversion tool for any map maker, cartographer, geologist, oil and gas professional, or GIS analyst. Integrates with Surfer ... more

MapViewer - a thematic mapping package that creates full-color maps by linking worksheet data to areas or points on a map. MapViewer includes numerous boundaries and data files for the United States and World ( or you can create your own boundaries). By placing your data in the full-featured MapViewer worksheet, you can easily link your data to areas or points on the map, and generate instructive, publication quality maps in virtually no time. With the numerous map types, overlays, and drawing tools you will create the most informative maps possible ... more

Interpex- Geophysical modeling & inversion software for most methods including magnetics, gravity, time domain (TDEM) and frequency domain electromagnetics (FDEM), reflection and refraction seismics, GPR, VLF, magnetotellurics (MT / CSAMT / AMT), DC resistivity ... more



Idrisi TerrSet - Geospatial Monitoring and Modeling Software

TerrSet is an integrated geospatial software system for monitoring and modeling the earth system for sustainable development. The TerrSet system incorporates the IDRISI GIS Analysis and IDRISI Image Processing tools along with a constellation of vertical applications. TerrSet offers the most extensive set of geospatial tools in the industry in a single, affordable package. There is no need to buy costly add-ons to extend your research capabilities.
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RockWorks - easy-to-use Windows application that offers graphic output of a variety of maps (point, contour, color-filled, and 3D surface maps), strip logs, hole to hole cross sections, fence diagrams, 3D stratigraphic diagrams, 3D solid model diagrams, general data plots, rose and stereonet diagrams, and more. RockWorks also offers isopach, volume, and trend surface residual computations that are presented as reports. Advanced 2D and 3D volumetrics include easy-to-use thickness, overburden, and data filters. RockWorks reads a variety of data types (drill hole formation elevations, XYZ data, lineations, etc.) from a built-in spreadsheet-style data window.  Particularly suitable for small to medium sized companies with limited budgets ... more

Solid model of kimberlite pipe, with mine workings depicted by tubes

LogPlot- Flexible and easy to use Windows   borehole log plotting software for the environmental, petroleum, mining and academic geoscientist Applications include groundwater, mining, exploration and environmental surveys ... more


Strater -

Strater is a powerful and innovative well log, borehole and cross section plotting software package for geoscientists. With its modern and easy-to-use user interface, Strater is so straightforward even a beginner can create high-quality professional representations of subsurface data in no time.

Strater is compatible with all popular data formats, and can graphically display the data in fourteen fully customizable log types. Maps and cross sections are just a click away. All aspects of your design are easily changeable by simply clicking on it and updating its properties. Batch print or export all your hole data, and save your project file to a template to make log creation efficient and consistent for future projects.

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The ultimate technical graphing package available. This easy-to-use, powerful, dynamic program will help you create superior publication-quality professional graphs in minutes! Wow your audience every time they see your graphs.

Create one of more than 60 unique graph types. Create 2D or 3D line, scatter, function, class scatter, bubble, step, vector, bar charts, and floating bar chart graphs. Create line, scatter, class scatter, vector, bar, rose, wind, and radar polar plots. Create line, scatter, class scatter, or bubble ternary diagrams. Display high-low-close, candlestick, or stiff diagram specialty plots. Create statistical graphs including box-whisker plots, 2D and 3D histograms, 2D and 3D pie charts, 2D and 3D doughnut plots, Q-Q plots, and normal Q-Q plots. Alter any portion of the graph, axes, or plot for complete control of your display.

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CMD-DUO "Loop Loop" FDEM System

An affordable “loop-loop” frequency domain EM system suitable for exploration & mapping of minerals, groundwater and other resources, to depths of approx 60m.

Geometrics - Geophysical exploration equipment for seismic, magnetic & electrical methods. Includes proton and cesium magnetometers, airborne magnetometers (towed bird & stinger), reflection and refraction seismographs, marine seismics, CDP cable and geophones, Stratagem conductivity imaging system, and others ... more

Magnetic Susceptibility Meters - "Pocketsize" magnetic susceptibility meters, for field use ... more

Spectrometers & Scintillometers - A wide range of handheld & airborne spectrometers and scintillometers for exploration ... more

Geostuff - a range of seismic rollalong switches, wall-lock borehole geophones, and ground penetrating radar, as well as various accessories for seismic surveys ... more

Seismometers & Vibration Monitoring Systems

We are able to supply a range of seismometers for various applications, including earthquake monitoring & blast & vibration monitoring ... for more info please contact us


GSSI Ground Penetrating Radar- Ground Penetrating Radar (GPR) equipment for utility detection & mapping, NDT (non-destructive testing) of concrete, mining, engineering geology, environmental, forensic, archaelogy, and other applications ... more


ARES DC Resisitivity & IP System - a suite of geophysical instruments designed for the rapid collection and interpretation of DC resisitivity, induced polarization (IP) and self-potential (SP) data ... more

Robertson Geologging

Borehole logging for exploration, groundwater, hydrology and geophysical surveys. Suppliers of a wide range of logging and winch units, and downhole probes ... more

Borehole S-Wave Seismic Sources, Hydrophones, Downhole Electrodes, Shallow Deviation Probe, Shear Wave Vibrator ... more

GISCO Seismic Sources

Miscellaneous Geophysical & Laboratory Instruments - including gamma ray spectrometers, radon progeny monitors, scintillation & Geiger-Muller radiometers, single- and multi-electrode DC resistivity systems, soil & shallow conductivity meters, magnetic susceptibility meters ("kappameters"), and chloride analysers ... more


Int'l Code:+27 - Area Code: (0)11 - Ph:467-3371 - Mobile:082 89 29 771 -