名 称：铅锌矿石

矿物成分：矿石矿物主要有方铅矿、闪锌矿、黄铁矿，其次为黄铜矿、黝铜矿及少量辉银矿等。脉石矿物主要为石英，其次为绢云母、绿泥石和方解石。

成因类型：热液型

成矿时代：侏罗纪

主要用途：是提取铅、锌金属的主要矿石原料。铅主要用于汽车工业、化学工业、冶金工业。原子能工业中，铅可用来制作防辐射外罩。锌在工业上广泛用于制造各种合金；镀锌用以防止金属被腐蚀；高纯锌制造银-锌电池，用于飞机、宇宙飞船的电气仪表。

采集地点：内蒙古扎兰屯市二道河铅锌矿区

Name：Lead- Zinc Ore

Mineralogy：Ore minerals dominated by galena, sphalerite, pyrite, with subordinate chalcopyrite, tetrahedrite, and minor argentite. Gangue minerals include mostly quartz, with subordinate sericite, chlorite and calcite.

Ore genesis：Hydrothermal

Age：Jurassic

Usage：For extracting lead and zinc. Lead is mostly used in automobile, chemical, metallurgy industry. In atomic industry, lead is used for radiation protection. Zinc is widely used for making alloys, coating, Ag-Zn battery, and electric devices mounted on airplanes and spaceships.

Sample site：Erdaohe lead-zinc mine. Zhalantun, Inner Mongolia.