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Henan Geological and Mining Bureau latelyannounced that it had discovered a large-scaledeposit of copper at Zhongtiao Mountain in thenorthwest of Ji Yuan city of Henan Provinceand thus the record of a Non-Copper Provinceof Henan will become past history.
Henan Geological and Mining Bureau latelyannounced that it had discovered a large-scale deposit of copper at Zhongtiao Mountain in thenorthwest of Ji Yuan city of Henan Provinceand thus the record of a Non-Copper Province of Henan will become past history.