History Review of Baiyin Orefield Prospecting and Breakthrough Thoughts Research on Deep Prospecting

In the course of decades' re-prospecting in Baiyin Ore-field since successful exploration in 1950's,extensive geology and mineral prospecting and research works have been carried out,a wealth of geological exploration and mine development data accumulated.Its prospecting practices proved that a prospecting thought conformed to mine reality is the key to successful prospecting;it is critical to choose a rational and effective geophysical-geochemical method for prospecting success,and stick to combination of geology,geophysical-geochemical and high quality drilling engineering construction.The basic thoughts of making prospecting breakthrough in deep are second development of geological data,application of new technology and new methods,and high quality drilling equipment.