potash mica 中文意思是什麼
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Potash micatization is one of the main hydrothermal alteration minerals genetically related to the lead - zinc - silver deposit. it usually shows as muscovitization, sericitization and illitization. this paper presents a comprehensive study on the chemical composition of potash mica, adapted the follow methods : electronic probe, differential thermal analysis, x - ray diffraction analysis. at last, the structu ral characteristics and the geological environment of potash mica forming have been discussed
系統地研究了鉀質白雲母化的礦物組成，採用了電子探針差熱分析x射線分析等技術方法，探討了鉀質白雲母的結構特徵和形成的地質環境及找礦意義。 -
The reserves of iron, barium, antimony, silver, fluorite, potash feldspar, white mica and other 20minerals are of a considerable scale
鐵、鋇、銻、銀、瑩石、鉀長石、白雲母等20種礦藏儲量可觀，鉀長石儲量居全國第一。
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