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中原大地蕴藏着丰富的贵金属资源。早在汉代和北魏,就有采金的传说和记载,明朝中期在豫西采掘黄金已进入兴盛时期,古采老洞遗迹到处可见。新中国成立后,五十年代中期,地质工作者开始进入豫西山区进行地质调查,发现了含金量6—50g/t的金矿脉。1964年对小秦岭金矿成矿带开展了大面积普查找矿。1966~1969年,大量钻机和坑探工程进入小秦岭。1976年以后,相继在伏牛、桐柏和大别山脉发现了不同类型、不同规模的矿产地多处,使河南用于金矿的钻探工作量逐年增长,到“六五”后期,年完成进尺已占总工作量的35~41%。目前已经详查和勘探的共35个矿区,提交了丰富的黄金储量。使河南省成为我国主要的黄金生产地之一。
The Central Plains earth is rich in precious metal resources. As early as the Han dynasty and the Northern Wei Dynasty, there are legends and records of gold mining. During the mid Ming dynasty, mining of gold in the west of Henan Province has entered a period of prosperity. The remains of the ancient cave can be seen everywhere. After the founding of New China, in the mid-1950s, geologists began to enter the mountainous area of western Henan for geological surveys and found gold veins with gold content of 6-50 g / t. In 1964, a large area general survey was carried out on the Xiaoqinling gold ore belt. From 1966 to 1969, a large number of drilling rigs and pit exploration project into the small Qinling. Since 1976, many different types and sizes of mineral deposits have been discovered in the Funiu, Tongbai and Dabie Mountains, increasing the annual drilling workload for gold mines in Henan Province. By the end of the “Sixth Five-Year Plan” period, the footage has been completed Has accounted for 35 to 41% of the total workload. A total of 35 mines have been investigated and explored at present and ample gold reserves have been submitted. Make Henan province one of the main gold producing places in our country.