A better effect has been obtained by recognizing the gossan in the southeast of Hubei province.
对鄂东南地区铁帽的识别，取得了较好的应用效果。
The pyrite mine is located in the southeast Hubei Province. Properties of the ore are quite different from those of pyrite found in the surrounding areas.
地处鄂东南的某硫铁矿，矿石性质和周边的硫化矿有较大的区别。
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