Who owns the distribution of mineral resources in Hunan?

Hunan is a famous "hometown of nonferrous metals" and "hometown of nonmetallic mines". In 20 18, 44 kinds of minerals 109 kinds of minerals with proven resources and reserves have been discovered in the whole province. Among them, there are 7 kinds of energy minerals, 39 kinds of metal minerals, 6/kloc-0 kinds of non-metal minerals and 2 kinds of water gas minerals. Geological exploration projects 139 (including continued projects) were implemented, and 3 large and medium-sized deposits were newly discovered. There are 14 national geological parks.

Tin mine located in Lengshuijiang City, Hunan Province is the largest antimony mine in the world. It is stibnite buried in Devonian limestone layer. There are three layers of ore deposits in the anticline strata extending southwest, with a thickness of 2.5 to 8 meters. The exposed area of the mining area is 14 km. Beikuangshan mainly produces stibnite and stibnite, the latter is the product of sulfide oxidation and mixed with stibnite, while Nankuangshan produces stibnite, and the ore is refined on the spot. The main components of the ore are Yingshi, pyrite, stibnite and calcite.

Extended data:

More than 20 mineral deposits have been discovered in Xinhuang County, Hunan Province, including super-large deposit 1 (Gong Xi barite deposit), large deposit 1 (potassium silicate deposit), medium deposit 1 (Hotel pond mercury mine, which has been closed due to the exhaustion of mineral resources), and the rest are small deposits and mineralization points. The main minerals with a certain scale and resource reserves are barite, mercury, phosphate rock, potassium silicate, limestone, brick clay, copper-lead-zinc mine and gold mine.

More than 20 kinds of mineral resources have been discovered in Xinhuang County, including iron, copper, lead, zinc, gold, mercury, selenium, tellurium, cadmium, barite, phosphorus, vanadium, potassium silicate, crystal, stone coal, limestone, decorative stone, brick clay, building sand and hot springs, among which only barite and phosphate rock, Hotel pond mercury mine and Mawang copper-lead-zinc mine are used for geological exploration.

Baidu Encyclopedia-Hunan

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