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铯榴石,是目前铯的主要工业矿物。铯在国防工业和近代科学技术上有着重要的用途,如离子火箭推进器,光电倍增管,热电转换器,红外线探测器等。因此,世界各国对铯矿床的寻找曰益引起重视。1963—1964年,我室教师和部分学生在中南某地稀有金属花岗伟晶岩中,采得了大量的透锂长石,以后在教学过程中,发现了与透锂长石密切共生的有铯榴石。本文重点讨论铯榴石。
Pollucite is currently the major industrial mineral of cesium. Cesium in the defense industry and modern science and technology has an important use, such as ion rocket propeller, photomultiplier tube, thermoelectric converters, infrared detectors. Therefore, the countries in the world to find the cesium deposits said the importance of attention. 1963-1964 years, my room teacher and some students in central and southern parts of a rare metal granitic pegmatite, obtained a large number of lithium-bearing feldspar, and later in the teaching process, found close to the lithium-bearing feldspar there Pollucite. This article focuses on pollucite.