Find a breakthrough!Henan Yijin Mine has expected to exceed 500 tons

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On August 23, the reporter learned from the Henan Gold Association that there was a new breakthrough in Tongbai Laowan Gold Mine to find a mine, and the amount of gold resources is expected to exceed 500 tons.

According to reports, from 2011 to 2019, 166 drilled holes have been completed in the Laowan Gold Mine Institute of Gold Mine, 115,800 meters were completed, and the mineral rate was 94%. Independent gold mines. After nearly two years of exploration and drilling, it broke through the view of the deep -have no mineral lone body of the old Bay rock body. The important point of view of gold ore body ", after more than 80 drilling verification, controlled more than ten layers of gold ore. space.

After the mineral forecast, the depth of the drilling control body reached 1298.41 meters underground, an expansion of 948.41 meters from the predecessor, but the ore body has not been closed. It is inferred that the depth of the old bay gold ore can reach 2000 meters. At present, the depth of the control of other parts of Laowan Gold Mine is generally 250 meters underground and less than 400 meters. The amount of gold resources is expected to exceed 500 tons. The amount of gold resources in the Tongbai area has the potential to impact 1,000 tons, which has great guiding significance for Henan and even the national gold mine exploration.

Our province is one of the provinces with rich mineral resources in the country. By the end of 2019, there were 158 single rock gold mines in our province, with 54 places and accompanying gold mines, with a total of 1822.27 tons of gold resources (reserves), with a total of 32.4 tons of consequences (reserves) to maintain the amount of resources. (Reserve) 598.70 tons.

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Responsible editor: Shen Jiuyan review: Fan Zhao

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