Gold prices gold chute chute - export - Gold chute manufacturers - Guan Cheng know
世界锰矿矿床类型主要有：沉积型、火山沉积型、沉积变质型、热液型、风化壳型和海底结核-结壳型。在世界锰矿资源中高品位锰矿（大于35％）主要分布在南非、澳大利亚、加蓬和巴西。
Types of manganese ore deposits in the world are: sedimentary type, volcano sedimentary type, sedimentary metamorphic type, hydrothermal type, weathering crust type and seabed nodule and crust type. In the world of manganese ore resources in high grade manganese ore (greater than 35%) are mainly distributed in South Africa, Australia, Gabon and Brazil.
世界陆地锰矿储量在1亿吨以上的超大型锰矿产地有8处，分别是：南非的卡拉哈里、波斯特马斯堡，乌克兰的大托克马克、尼科波尔，加蓬的莫安达，加纳的恩苏塔，澳大利亚的格鲁特岛，格鲁吉亚的恰图拉。国外锰矿石品位一般都比较高，尤其是南非卡拉哈里矿区的锰矿石品位达30％～50％，澳大利亚的格鲁特岛矿区的锰矿石品位更高达40％～50％。
The world land manganese ore reserves of 8, in 1 tons of super large ore origin are: Fort Cara, Harry, post Maas in South Africa, Ukraine large Tokamak, Nikopol, Mo anda Gabon, Garner nsuta, Australian Groote Eylandt, Georgia just tula. Foreign manganese ore grade is generally higher, especially South Africa Cara Harry mine manganese ore grade is up to 30% ~ 50%, Australian Groote Eylandt mine manganese ore grade is as high as 40% ~ 50%.
与国外锰矿资源相比，我国锰矿床规模以中、小型为主，矿石品位也比较低，平均含锰20－30％，开发利用条件处于劣势，而随着近几年国内的锰矿石资源的无序过量开发，致使品位更加降低，目前15－18%的锰矿石品位占据了生产所需矿石的主体。
Compared with foreign manganese ore resources, China manganese deposit in middle and small scales with the main, ore grade is relatively low, the average manganese containing 20 - 30%, the conditions of exploitation and utilization at a disadvantage, but in recent years the domestic manganese ore resources development disorder of excessive, resulting in lower grade more, at present 1518% manganese ore grade occupy the main production of desired ore.
青州冠诚重工机械有限公司专业生产
