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1概述多种类型的金和多金属矿床中，黄铁矿是常见的金属矿物密切共伴生。黄铁矿作为一种半导体，在具有一定温度条件下，其单晶可以‘产生温差电动势，此电动势的大小和符号表现出单晶是以空穴导电（p型导电）为主，还是以电子导电（n型导电）为主，或者是混合导电（p－n型，n
1 Overview Pyrites are common metal minerals closely associated with many types of gold and polymetallic deposits. Pyrite as a semiconductor, at a certain temperature conditions, the single crystal can produce a temperature difference EMF, the EMF size and symbols show that the single crystal is based on hole conduction (p-type conductivity) or electronic Conductive (n-type conductivity) -based, or mixed-conductivity (p-n type, n