Minerals of nonmetallic minerals
There have been 169 gypsum mines in our country. Mainly in Shandong Province, the Inner Mongolia Autonomous Region Hankou, Hubei Province, Yingcheng Etuokeqi Shanxi Province, Taiyuan, the Ningxia Hui Autonomous Region, Gansu Province, central Hunan province Shaodong Tianzhu, Jilin Province, Sichuan province Ebian deposit hunjiang. Reserves of more than 600 tons, ranking first in the world.refractory raw material
Refractory clay and silica and other refractory raw materials distribution area is very wide, refractory clay proved mine 327 place. Mainly distributed in Shanxi, Hebei, Shandong, Henan, Sichuan, Heilongjiang, Inner Mongolia and other provinces (autonomous regions), with the largest number of refractory clay mines in Shanxi. Total reserves of 21 tons of ore, reserves and output are very large, for the development of China's refractory materials and raw materials production and export provides a very favorable condition.
China's refractory raw materials are rich in resources, high quality, magnesite, bauxite and graphite raw materials reserves of the world's first, the highest yield.China is the most abundant country of magnesite resources in the world. Total reserves of 30 tons of ore, China's Magnesite resources potential is great, it is predicted that there are 80 tons of magnesite resources. Ranked first in the world. By the China World Records Association, as the world's most abundant magnesite resources world record. Proved 27 ore producing areas. Mainly distributed in Liaoning, Haicheng, Shandong Province, Phi County, Tibet autonomous region, Pakistan and other places. The industrial value of magnesite mainly lies in that Magnesium Oxide has high fire resistance and cohesiveness, and can refine magnesium metal. Therefore, it is widely used in metallurgy, building materials, chemical industry, light industry, agriculture and animal husbandry and so on. It is still the main raw material for refining magnesium metal.
