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.

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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.

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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.

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• Identification of mineralized regions from known outcropping occurrences

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

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

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• Training and consultancy in interpretation of multispectral orbital data.