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金矿是当前世界重视的找矿对象。如何认识金矿的形成规律,提供找矿的理论前提,是当前地学界尚待深入研究的重要课题之一。关于金矿床的成因,W. H. Emmons最早进行过系统的研究。对内生金矿床的成因,他在P. Niggli岩浆演化理论的基础上,强调了热液成因的重要性,指出酸性小侵入体是成矿的母岩。近二十年来,世界对金的找矿和采矿不断扩大,对金矿床成因的研究已从单一的
Gold mine is the current world-focused prospecting targets. How to understand the law of the formation of gold deposits and provide the theoretical prerequisite for prospecting is one of the important topics that the geoecology community needs to further study. For the genesis of gold deposits, W. H. Emmons was the earliest systematic study. The origin of endogenous gold deposits, based on the P. Niggli magma evolution theory, emphasizes the importance of the hydrothermal genesis and points out that the acidic small intrusions are the metallogenic parent rocks. Nearly two decades, the world’s prospecting and mining of gold has been expanding, the study of the causes of gold deposits from a single