Distribution Editing Broadcast

As of the end of 2007, the identified resource reserves of manganese ore in China were 792.935 million tons, including 224.437 million tons of basic reserves (127.141 million tons of reserves) and 568.498 million tons of resources. The confirmed reserves of manganese ore resources in China are distributed in 23 provinces, autonomous regions, and municipalities directly under the central government, but mainly concentrated in Guangxi (2812.59 million tons, accounting for 35.5%), Hunan (158.45 million tons, accounting for 20.0%), Yunnan (92.157 million tons, accounting for 11.6%), Guizhou (79.815 million tons, accounting for 10.1%), Liaoning (41.901 million tons, 5.3%), and Chongqing (41.276 million tons, accounting for 5.2%), with a total of 694.858 million tons in the six provinces, It accounts for 87.6% of the total identified resource reserves of manganese mines in China.
China has abundant manganese ore resources, which are widely distributed and produced in 21 provinces (regions) across the country; There are 213 mining areas with proven reserves, with a total reserve of 566 million tons of ore, ranking third in the world. China has relatively few rich manganese mines, accounting for only 6.4% of its total reserves. From the perspective of regional distribution, Guangxi and Hunan are the most abundant, accounting for 55% of the total reserves in China; Guizhou, Yunnan, Liaoning, Sichuan and other places take second place. From the perspective of genetic types of ore deposits, sedimentary manganese deposits are the main type, such as Xialei manganese deposit in Guangxi, Zunyi manganese deposit in Guizhou, Xiangtan manganese deposit in Hunan, Zhushan Town manganese deposit in Lingling District, Yongzhou, Wafangfang manganese deposit in Liaoning, and Leping manganese deposit in Jiangxi; Secondly, there are volcanic sedimentary deposits, such as the Motosala iron manganese deposit in Xinjiang; Metamorphic mineral deposits, such as Sichuan Huya Manganese Mine; Hydrothermal transformation of manganese deposits, such as the Manaoshan manganese mine in Hunan; Supergene manganese deposits, such as the Qinzhou manganese mine in Guangxi. From the perspective of mineralization era, manganese deposits were formed from the Proterozoic to the Quaternary, with the Sinian and Devonian being the most important.