The platinum palladium mine at somewhere in Yunnan province is so far China's revealed the largest independent platinum group metals ore deposit.

云南某地铂钯矿是迄今已探明的中国最大的铂族金属矿床。

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The mid-19th century, experienced a mechanical transmission belt chute chute and round, becoming one of the major fine-grained non-ferrous metals ore sorting equipment.

19世纪中叶出现了机械传动的带式溜槽和圆形溜槽，成为当时细粒有色金属矿石的主要选别设备。

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172copper occurs in nature mixed with other minerals and valuable metals in ore, and the proportion of copper in the ore can vary considerably.

172铜在自然中与其他矿物和有价值的金属混合存在于矿石中，而且矿石中铜的比例可能有很大差别。

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Each dot represents either a gold and precious metals project or a base metals and iron ore project.

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The mining industry, from metals to iron ore, has also seen earnings and outlooks take a hit recently, with names like Cliffs Natural Resources ( CLF) and Joy Global ( JOY) being sold as estimates soften.

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Commodities currently mined in the region include nickel, cobalt, platinum group metals, zinc, iron ore, and ilmenite, as well as gold.

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