| Inner Mongolia Nuwenting silver deposit in Inner Mongolia Manzhouli-Southwest Section of Xinbahuyouqi metallogenic belt,it is an important non-ferrous and precious metals mineral base in the northern region of China,and has been found Wu Nuge spit mountain,armor Siniora,dams,the amount of benevolence Tolgoi and so many silver polymetallic deposit.Nuwenting silver deposit is a low level of research small deposits,particularly in the study of the genesis no one depthly study,at home and abroad there are few published research articles.The author was studied the main ore according to in recent years in the wild and indoor work,and summarizes the types and characteristics of ore minerals,and according to geological,geochemical and geophysical aspects of the data on the geological characteristics of the deposit,genesis and prospecting signs were discussed.Research results show that the Deposits is controlled by the NE to deep faults and NW fracture zone to the secondary structure,forming Material Sources closely associated with the late Yanshan shallow acidic intrusive rocks,mainly from shallow into rhyolite porphyry and granite porphyry,silver mineral main types of angular silver,silver,gold and silver iodide.It is a mainly silver associated with gold in small epithermal vein-type deposits. |
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