利用电子探针查明铅精矿中银的存在形式
Research on the Speciation of Silver in Lead Concentrates by Electron Probe Microanalysis
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摘要: 利用光学显微镜、电子探针对铅精矿中银的赋存状态进行了分析。结果表明,此批铅精矿舍有大量的非天然银矿物,银颗粒呈疏松絮状物分布在方铅矿周围。Abstract: The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe microanalyser (EPMA).The results indicated that large amounts of non-natural silver grains existed in this branch of lead concentrates and th
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Key words:
- lead /
- concentrate /
- silver
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