R O C K S
During the last 15 years, we have mapped more than 2 000 000 sq. km of land using all kinds of satellite images. We have created alteration minerals maps for exploration geology in arid and super arid zones in more than 15 countries, we have updated existing geological maps in various countries of South America and we have developed a powerful approach for mapping landslide susceptibility in unstable areas. Essentially, we put all our ideas, our scientific skills and experiences together. We developped the right image processing steps that we combined with the right spatial analysis technics to face mapping challenges and provide our clients with highly precise maps. We are experts.
PRODUCTS & SERVICES
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- Geological Mapping from spectral and spatial dataset integration
- Alteration mineral detection and mapping
- Geochemistry analysis using advanced Statistical algorithms
- Exploration targets based on integration models such as Weight of Evidence (WofE), discriminant analysis and fuzzy logic;
- Geoknowledge base information using an integration of ArcGis and Filemaker
- Groundwater exploration
- Web mapping
- Advanced training for Remote Sensing and GIS applied to Earth Sciences
IMPORTANT PROJECTS
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- Alteration Mapping using ASTER and TM data over arid and semi-arid environments. Most of the South American gold and copper belts that stretched from Colombia to Southern Argentina have been mapped by our team. Similar projects have also been realized in Arabia, Egypt, Turquia, Mexico, Mali, USA, Canada, Sweden, Soudan and China
- Geological mapping by accurately delineating geounits using fused satellites images and DEM layers in Peru, China and Mali;
- Automatic lineaments and faults extraction by applying neighbourhood analysis on an integration of Radar, DEM, Geophysical dataset;
- Regional Exploration targets in various countries;
- Groundwater exploration in North East Brasil, Ivory Coast and Chile.
- Geological hazards mapping (landslides susceptibility)in Bolivia, Brasil, Canada.