摘要
通过化学物相分析等多种分析测试手段，对岩浆期后高中温热液成因的黄沙坪铅锌矿和沉积变质改造—岩浆热液迭加成因的青城子铅锌矿的方铅矿中银的赋存状态特别是晶格银进行了系统的研究，重点应用电子顺磁共振波谱（EPR）对方铅矿中的晶格银进行了研究与分析，确认方铅矿中存在晶格银．
With the application of multiple analytical methods including Chemcal mineral phases analysis etc.,the existence state of silver,especiallg the lattic silver,in galenas from Huang Shaping Zinc-Lead ore deposit originated from post-magmatic high-middle temperature hydrothermal solutions and Qing Chengzi Zinc -lead ore deposits originated from metasedimentery-magmatic superposed solution is emphasically studied by the case of Electron Paramagnetic Resonance (EPR). the is comfirmed existence of latticic silver in the galena.
关键词
方铅矿
晶格银
类质同像银
电子顺磁共振
银
Galena, Latticic silver, isomorphism, Electron Paramagnetic Resonance, Huang Shaping
