Molybdenum News Center

The mine is 50 years of discovery and exploration of a large molybdenum mine, large reserves, amounted to 1,090,000 t (molybdenum), but the quality is very low, an average of only 0.066%. In addition to molybdenum, also contains 490,000 t of copper (average grade of 0.03%) and a considerable amount of gold, gallium, rhenium, pyrite. West Wing Kut anticlinorium deposit is located in the northeast-trending structural zone and near Jilin rock east-west Huadian - shuanghezhen intersections of tectonic zone. Plagiogranite well developed within the North East and North West to fracture zones, joints and cracks as host structures, the formation of veinlet ore. Industrial orebodies mainly occur in plagiogranite body. By molybdenum grade ore delineation of ore bodies were pot-shaped, about as 1500 m, a width of 1600 m, thickness (300 ~ 700 m), can be open-pit mining, stripping coefficient of 0.3. 

 

The main ore minerals are molybdenite, minor pyrite, chalcopyrite, galena and also contain small amounts of sphalerite. Can be presented molybdenite veinlets filling in cracks or joints in the rock, or both produced in quartz veinlets; also showed disseminated more evenly distributed within plagiogranite; There molybdenite was the star point like coarse crystals scattered minor alteration lots and orebody edges. The host rock is generally suffered hydrothermal alteration, are developed silicification, sericite, kaolin technology, zeolite and carbonate, which dominated the previous three kinds. 

 

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