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一、产状 汞自然银产于贵州省纳雍县水东一带氧化带型铜银矿床中。矿床产震旦纪灯影白云岩上部。属小型矿床,矿体分散,形态复杂,均氧化成了氧化矿石。矿石矿物包括孔雀石、锌孔雀石硅孔雀石、兰铜矿、异极矿等。残存的原生矿物有方铅矿、闪锌矿、锌黝铜矿、锌砷黝铜矿等。汞自然银分布在异极矿、石英、孔雀石等矿物中。因粒度极细,仅在光片中见到。其产状有二:一为分散或浸染状,粒度0.005×0.01mm;二为微细脉状,常具分枝现象,一般0.001×0.25mm,大者0.01×2.32mm。两种产状常出现在同一视域中。
First, the natural silver-producing mercury in Nayong County, Guizhou Province Shuidong belt oxidation zone copper-silver deposits. Aurora lampshade produced the upper part of dolomite. Is a small deposit, ore body dispersed, complex forms, are oxidized into oxide ore. Ore minerals include malachite, zinc malachite malachite, blue copper, hemimorphic ore and so on. The remaining primary minerals are galena, sphalerite, zinc tetrahedrite, zinc arsenic tetrahedrite and so on. Mercury naturally distributed in silver hemimorphite, quartz, malachite and other minerals. Due to the fine grain size, only seen in the light film. Its production has two: one for the dispersed or disseminated, granularity 0.005 × 0.01mm; two micro veins, often with branching, usually 0.001 × 0.25mm, the larger the 0.01 × 2.32mm. Two forms often appear in the same field of vision.