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未命名硫化物矿物是一个少见矿物,发现于四川呷村银多金属矿床。共生矿物有黄铁矿、闪锌矿、方铅矿、黝铜矿、黄铜矿、含汞银金矿、自然金、辉银矿、硫钒铜矿、含锗锡硫钒铜矿、斜硫锑铅矿等。该矿物呈黑色,金属光泽,不透明,显微硬度为142.4~1563kg/mm2,反射色为灰白色带棕色色调,非均质性。化学成分(Wt%)Ph61.04;CW19.22;S18.73;Ag2.14;Fe0.20(平均),矿物的化学式为:(Cu1.10Ag0.08)1.18Pb1.04S2。X射线粉晶分析,主要强线为:3.9295(71),2.7997(100),2.9997(40),1.9200(45),1.900(40),1.7600(59)。
The unnamed sulfide mineral is a rare mineral found in the Yinchuan silver polymetallic deposit in Sichuan Province. The symbiotic minerals are pyrite, sphalerite, galena, tetrahedrite, chalcopyrite, mercury-bearing silver and gold deposits, natural gold, glitterite, sulfur vanadium copper ore, Antimony lead mine and so on. The mineral black, metallic luster, opaque, micro-hardness of 142.4 ~ 1563kg / mm2, the reflection color is gray with brown hue, heterogeneity. The chemical composition (Wt%) Ph61.04; CW19.22; S18.73; Ag2.14; Fe0.20 (average), the chemical formula of the mineral is: (Cu1.10Ag0.08) 1.18Pb1.04S2. X-ray powder analysis, the main strong lines: 3.9295 (71), 2.7997 (100), 2.9997 (40), 1.9200 (45), 1.900 (40), 1.7600 59).