STUDY ON THE COMPREHENSIVE INFORMATION OF GEOPHISICAL AND GEOCHEMICAL EXPLORATION OF DONGGOU PORPHYRY MOLYBDENUM DEPOSIT

Through the study on Donggou porphyry Mo-deposit which is found by comprehensive information of geophysical and geochemical exploration,the authors summerize regularities as follows:In geophisical exploration we can use the overlapping parts of low gentle Bouguer gravity anomaly and magnetic negative anomaly to search for the mineralizaed mother rock;while in geochemical exploration we can deduce metallogenic mother rock and industrial Mo ore bodies according to the plane overlapping parts of the stable combination anomaly of Mo,Cu,Pb,Zn,and hypothermal minerals(such as bismuthite,scheelite,and molybdenite)combination anomaly;comprehensive anylasis of geophysical and goechemical exploration would lead to better prospecting effect.