名 称：钼矿石

矿物成分：矿石矿物主要有辉钼矿，其次有方铅矿、闪锌矿、黄铁矿、磁铁矿等；脉石矿物有石英、钾长石、斜长石以及绿泥石、黑云母、方解石等。

成因类型：斑岩型

成矿时代：三叠纪

主要用途：提取钼的主要矿石原料。金属钼是冶金、电气、化工、航空和航天等制造业中不可缺少的原料。钼在冶金工业上，用作生产各种合金钢的添加剂，并能与钨、镍、钴、锆、钛等组成高级合金。金属钼大量用作高温电炉的发热材料和结构材料，因钼的热中子俘获截面小、具高持久强度，还可用作核反应堆的结构材料。

采集地点：内蒙古乌拉特前旗西沙德盖钼矿区

Name：Molybdenum Ore

Mineralogy：Ore minerals dominated by molybdenite, with subordinate galena, sphalerite, pyrite, magnetite, etc. Gangue minerals consist mostly quartz, potassium feldspar, chlorite, biotite, calcite, etc.

Genesis：Porphyry

Age：Triassic.

Usage：Major source for molybdenum. Molybdenum is unreplaceable material in metallurgy, electrical, chemical and aviation and space industry. In metallurgy, molybdenum is used in producing alloys, when combined with tungsten, nickel, cobalt, zirconium and titanium. Molybdenum is widely used for making heating material in electric furnace and constructional materials. Also used for constructional materials in nuclear reactor, as molybdenum has small capture cross section and high strength duration.

Sample site：Xishadegai, Wulateqianqi, Inner Mongolia.