///Based on LANDSAT ETM+ imagery, the paper extracts remote sensing mineralizing anomalies information employing De-interfered Anomalous Principal Component Thresholding Technique. The result indicates that hydroxyl contamination anomalies mainly distribute in the area of Tongtiegou-Chaliangzi-Pinghutan, the anomalies show ribbon structure along fracture zone from north to south and have three different levels, at the same time coincides well with well-known mineral occurrence; ferric contamination anomalies have the characteristics of small area and third level primarily, especially in Sejinggou and Hongshidui the anomalies have ribbon structure along valley from north to south but only few well known mineral occurrence can match with them. According to these geological anomalies the remote sensing model used for mineral indication haw been set up, with the geological analysis 3 remote sensing mineral indication districts are delineated.