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据“中国矿业报”报道,在河北隆化县城西北60km的北岔沟门地区,发现了一处新的铅锌多金属矿,仅一个矿体估算铅锌多金属量即达192.45万吨,平均品位Pb+Zn>8%,其中富矿占1/3,矿床远景有望继续扩大,达到特大型规模,该矿在通过对1982年、1985年完成物化探的综合异常评价时发现的,经1995年和1996年再次探查,肯定了矿床远景,发现了个矿体。矿床均位于中生代火山盆地边缘火山岩与花岗岩的接触带,产于花岗岩和火山岩(凝灰岩)中,以前者为主。
According to China Mining Daily, a new lead-zinc polymetallic deposit was discovered in the Beichacun Gate area 60km northwest of Longhua County in Hebei Province. Only one orebody estimated the volume of lead-zinc polymetallic amounted to 1,924,500 tons, The average grade Pb + Zn> 8%, of which the rich ore accounted for 1/3, the prospect of the deposit is expected to continue to expand to reach large-scale, the mine in 1982, through 1985 completed the comprehensive geophysical and geophysical anomalies found in 1995 Explore again in 1996 and in 1996, affirmed the prospect of the deposit, found a body. The deposits are located in the contact zone between volcanic rocks and granites on the edge of the Mesozoic volcanic basin, and are mainly produced from granite and volcanic rocks (tuff).