Remote sensing survey and research on prospecting potential of Shiduolong area,Qinghai province

Shiduolong area of Qinghai province is located in the northwestern Dulan-Elashan basement uplift,which has strong superimposition of multi-phase tectonic and magmatic activities,superior metallogenic geological conditions,and great prospecting potential.On the base of regional metallogenic geological background and rock-mineral spectra,by using ETM multi-spectral remote sensing data,the study has optimally selected four metallogenic prospect areas after interpreting and analyzing remote sensing geology and extracting mineralized alteration information,which provides scientific references for further geological prospecting within this area.