吉林省桦甸市板庙子金矿深部勘探研究

Deep Exploration of Banmiaozi Gold Deposit in Huadian City, Jilin Province

本次勘查按Ⅲ勘查类型布置探矿工程,共发现3条金矿体,矿体长度80m^175m,矿体斜深50m^282m,矿体厚度0.22m^8.14m,平均厚度2.25m,体走向295°,倾向25°,倾角73°~89°,平均品位9.01×10^-6,矿体赋存标高490m^-523m。矿石自然类型为含金石英脉型,工业类型为原生硫化矿石,矿床成因类型为变质热液型金矿床。

The prospecting project is arranged according to the type of prospecting III.Three gold orebodies have been found,the length of which is 80m^175m,the oblique depth of which is 50m^282m,the thickness of which is 0.22m^8.14m,the average thickness of which is 2.25m,the trend of which is 295 degrees,the inclination is 25 degrees,the inclination is 73 degrees^89 degrees,the average grade is 9.01*10^-6,and the occurrence standard of the orebody is 490m^523m.The natural type of ore is gold-bearing quartz vein type,the industrial type is primary sulfide ore,and the genetic type of ore deposit is metamorphic hydrothermal gold deposit.