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地质及矿床玻利维亚面积110平方公里,人口540万,绝大部分人口聚居在西部南北走向的高原地带,其海拔高度3300～4300米。在此高原的东侧是一条绵延数百公里的山脉,埋藏着丰富的锡、钨、铅、锌、银、锑、铋、铜、镉、锗、锂等矿物资源,其中锡矿脉是世界上最大最富的矿脉。这些矿床为三叠纪火成岩脉或为次生的沉积砂矿。在这条山脉中部的砂金也有开采价值。此外还有尚未开
Geology and Mineral Deposit Bolivia covers an area of 110 square kilometers and has a population of 5.4 million. The vast majority of the population live in the plateau that runs north to south in the west with an elevation of 3300 to 4300 meters. On the eastern side of the plateau is a mountain range stretching hundreds of kilometers and is rich in mineral resources of tin, tungsten, lead, zinc, silver, antimony, bismuth, copper, cadmium, germanium and lithium, The largest and richest veins. These deposits are Triassic igneous veins or secondary sedimentary sand. Placer gold in the middle of the mountain is also worth the mining. In addition there is not yet open