Upgrade of Prospecting Potential in Chifeng City Promotes the Development of Tungsten Heater

Chifeng City is a prefecture-level city in southeastern Inner Mongolia, People's Republic of China. It borders Xilin Gol League to the north and west, Tongliao to the northeast, Chaoyang (Liaoning) to the southeast, and Chengde (Hebei) to the south. On July 10, project acceptance meeting of "Home Town of China Nonferrous Metals • Comprehensive Utilization Research of Tailings and Metallogenic Regularity of Nonferrous Metals," was held in Beijing. The project "Comprehensive Utilization Research of Tailings" carried out systematic surveys and studies for lead, zinc, copper, silver, and molybdenum, tin and other non-ferrous metal deposit in Chifeng region and did varying degrees of research on more than 40 typical deposit. And the main types of non-ferrous metal deposits of Chifeng region can be concluded as follows which are based on this study: hydrothermal vein type, skarn, porphyry, volcanic - subvolcanic hydrothermal, sedimentary water spray pattern. What’s more, Chifeng area can be divided into three metallogenic period: Permian, Early - Middle Triassic, Late Jurassic - Early Cretaceous, for further opening up new ideas for prospecting ore in Chifeng region. Overall research projects provide a strong scientific basis for further prospecting work in Chifeng city.

The project "Comprehensive Utilization Research of Tailings and Green Management of Chifeng City" caried out procedural model for the comprehensive utilization of metal mine tailings investigation, which compromises the technology portfolio of test analysis for tailings, including quantitative analysis for chemical composition of tailings, mineral composition, particle size and texture of the three systems, providing comprehensive support data for subsequent disposal and utilization program. On the other hand, carried out systematic investigation for the selection of 10 from Chifeng nonferrous metals, iron, gold and tungsten mine tailings, and made preliminary recommendations for its disposal and application. This will be beneficial to subsequent development of tungsten products, such as tungsten heater.

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