Bauxite: mainly in the road in the town of trickle Xiping, ore as boehmite, gibbsite, due to the presence of oxygen of fit, twenty years of aluminum oxide (AL2O3). 30- lead-zinc ore grade for non-ferrous metals. On the territory of the lead and zinc, the wider distribution mines have identified 11: ⑴ crescents Hill lead-zinc: Located in East Town, lead and zinc metal reserves of about 1800 tons; ⑵ Yang Chong (lime punch) lead-zinc : Located in Sin Town, lead and zinc mines of the best mineral, deposit types, mostly quartz veins of lead, galena, sphalerite, pyrite and other minerals; ⑶ Chen Wang Yang Bay lead-zinc mine ear: In the southern town, lead and zinc grade of 5.6%, an estimated 14,880 tons of lead and zinc metal reserves; ⑷ ??Gan Village mine, in the town of smoke, containing pyrite mine is very high; ⑸ cross rock pond Pb-Zn: In Zhe Town the territory has been mined by the local commune; ⑹ Jiangnan lead and zinc: Located in the southern edge of the town rushed Village kiln industry, ore mainly galena, sphalerite, the average lead content of 18% slag machine manufacturers, geological reserves 4020 tons; ⑺ hibiscus Yan Chong tip lead and zinc; Rock Bottom is located in the village of Muzi estimated 243 tons of zinc metal reserves of slag machine, 77 tons of lead; ⑻ Lin Chong maple side lead and zinc: the Lin family in East Town Village slag dryer cylinders, ore fineness of about 20%; ⑼ unitary state pears slope lead and zinc: Town unitary state in the East Village, lead-zinc veins exposed in pears slope streams, the pure lines green sand; ⑽ lead and zinc yellow Shaxi Mine: Located Kui Huang Shaxi Town, ore reserves of 45,000 tons; ⑾ concept of lead-zinc mine head: Located Kuribayashi Township, galena, sphalerite, stibnite, pyrite and other metal widely distributed, with " No. 308, "roadway, for example, is 1.09 percent of lead ore, zinc and 5.7% lead and zinc metal reserves of 420 tons. . Mining method definition: What is mining method? To return to mining ore block, the block in the mines and mining quasi conducted in surrounding rock, cutting the sum of slag recovery pump, called the mining method. Mining methods include: mining standards, cutting and mining, ie, quasi-mining, cutting and make order on time and space, and carried it with organic reasonable job with recovery work, called mining methods. Cinder machine operation, slag machine, crawler Cinder machine provided by Gongyi City Xinhua Machinery Factory. Gongyi City Xinhua Machinery Factory (www.gyxinhua.com) strong, credible, in Zhengzhou, Henan handling equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinhua machinery and you hand into the brilliant, for a better future!