thermal alteration 中文意思是什麼
thermal alteration
解釋
熱變- thermal : adj. 1. 熱的，熱量的，溫熱的；由熱造成的。2. 溫泉的。n. 【航空】上升暖氣流。adv. -ly
- alteration : n. 1. 變更，改變，變化。2. 【地質學；地理學】蝕變。3. 〈美方〉閹割。
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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。
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