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赤塔省矿床的金属矿物是黑钨矿、白钨矿、毒砂、黄铁矿、黄铜矿。有时还有锡石、辉铋矿和其他矿物。非金属矿物是石英、白云母、磷灰石、方解石等等。围岩是角石页岩。在矿石中比例大约为3:2的黑钨矿和白钨矿具有经济意义。黑钨矿呈晶体状散布在石英中,晶体的大小由30毫米至百分之几毫米不等,大部分是4—2毫米,白钨矿在石英中与黑钨矿紧密共生。白钨矿的嵌布粒度由16毫米至百分之几毫米,大部分颗粒粒度是0.3—0.2毫米。有时还有白钨矿的单体分离体。白钨矿呈黄-白色,绿-灰色到半透明的极少。选矿厂把矿石磨细至4毫米,按最简单的
The metal minerals in the Chita deposit are wolframite, scheelite, arsenopyrite, pyrite and chalcopyrite. Sometimes cassiterite, bismuthinite and other minerals. Non-metallic minerals are quartz, muscovite, apatite, calcite and so on. Surrounding rock is angular stone shale. Wolframite and scheelite, which have a 3: 2 ratio in the ore, are economically significant. Wolframite was crystal dispersed in quartz, crystal size from 30 mm to a few percent, ranging from 4-2 mm, scheelite in the quartz and wolframite closely intergrowth. The scheelite size is from 16 mm to a few hundredths of a millimeter, and most of the particles are 0.3-0.2 mm. Sometimes scheelite monomer separations. White scheelite is yellow-white, green-gray to semitransparent rarely. Concentrator ore mill to 4 mm, according to the simplest