Designed to assist TerraSpec 4 mineral analyser users to quickly and accurately identify key minerals in a deposit, The Spectral Geologist (TSG^®) Pro mineral analysis software uses the high-quality spectral data captured using the TerraSpec 4 mineral analyser to easily sort and analyse mineral data. What is the TSG? It is intuitive and powerful mineral analysis software, which assists mineral exploration by enabling the user to quickly and accurately identify key minerals in a deposit. It offers an intuitive flow and visual presentation of complex data.