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Multispectral analysis is a technique that uses data collected by drones hosted with special cameras to obtain precise information about a given area as well as identify minerals and their concentration levels.

With drone data collection, it is possible to capture images at different wavelengths, allowing the detection of subtle variations in soil composition and the presence of minerals.

This technique is a valuable tool for the mining industry, allowing for more difficult and efficient decision-making, and ensuring sustainability and safety in mining operations.

• Identification of mineralized regions from known outcropping occurrences

• Mineralogical-spectral databases that allow the identification of geological or hydrothermal alteration domains

• Remote sensing – lato sensu cartography based on updated satellite images or those from previous years

• Training and consultancy in interpretation of multispectral orbital data.

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