Based on the identification and enhancive processing of information about strata, structure, magmatite, and alteration in ore-concentrated area in the east Tian
The Yangshan gold deposit is a super-large fine-grained disseminated gold deposit located in south Gansu Province. Its metallogenic age has been determined by u
West Yunnan is the well-known polymetallic province in China. It is characterized by copper-gold mineralization related to Cenozoic alkali-rich porphyry. This p
Located in the East Qinling molybdenum metallogenic belt on the south margin of the North China craton, the Nannihu Mo (-W) orefield comprising Nannihu, Sandaoz