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Method Research of Fire Assay
in Determination of Refined Gold Content
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Chen qingping Feng guangxing
(Chemistry Laboratory of Zijin Mining Group, Shanghang Fujian Province 364200)

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Abstract: Fire assay is a direct accurate determination method that is classic and widely used in the world. This article researched key steps of method and put forward problem-solving ways during fire assay method employed based on experiences of other laboratories.
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Key words: Fire assay Determination Gold content
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