The proved minerals are over 50 kinds like gold, silver, copper, iron, marble, granite, lime stone, and pyrite.

已探明的有金、银、铜、铁、大理石、花岗岩、石灰石、硫铁矿等50多种。

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The proved minerals are over 50 kinds like gold, silver, copper, iron, marble, granite, lime stone, and pyrite.

已探明的有金、银、铜、铁、大理石、花岗岩、石灰石、硫铁矿等50多种。

youdao