The mapping of hydrothermal alteration zones on the island of Lesvos , Greece using an integrated remote sensing dataset

The mapping of hydrothermal alteration zones associated with epithermal gold deposits on the island of Lesvos in Greece has been carried out using Landsat Thematic Mapper (TM) satellite and ground remote sensing data. The initial analysis of the satellite data using the minimum noise fraction, matched filter and spectral unmixing techniques identified the… CONTINUE READING