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我們研究的彩钼鉛矿,是产于鉛矿床氧化帶中,矿石是由紫褐色块矿組成。铁質方解石、褐铁矿、方解石、白云石和石英等,是構成脈石的矿物,其中以鉄質方解石为主(佔80％)。有价矿物有彩钼鉛矿(钼品位3.9％)和綜合鉛矿物(鉛品位6.87％)等兩种。彩钼鉛矿(PbMoO_4)呈淡黃色、腊黃色及白色。結晶颗粒粗糙,粒度大小在0.2～6.0公厘,一狀晶体穿插于白云石中。鉛鉄釩矿为呈棕黄色土状物質。此外尚有少量釩铅矿在石英中产出。鉛矿物中,以白鉛矿为主
The colored molybdenum lead ore we studied is produced in the oxidation zone of a lead deposit and the ore is composed of purple-brown lump ore. Iron calcite, limonite, calcite, dolomite and quartz, is composed of gangue minerals, which mainly calcite calcite (80%). Valuable minerals have molybdenum lead (molybdenum grade 3.9%) and integrated lead minerals (lead grade 6.87%) and other two. Color molybdenum lead (PbMoO_4) pale yellow, yellow and white. Crystallized grains rough, particle size 0.2 to 6.0 mm, a crystal inserted in the dolomite. Lead 鉄 vanadium ore is brown yellow earthy material. In addition there is a small amount of vanadium lead ore produced in quartz. Lead minerals to lead-based