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锡铁山多金属矿床规模大,矿石品位高,有用组分除铅锌外,还伴有金银贵金属及多种稀散元素,因而价值很高,但因矿床地质的特殊性,造成对其成因的认识分歧颇大:有远成低温热液成矿说、火山沉积——变质成矿说、并有层控成矿说等等.本文作者从对地质现象的解释入手,通过比较研究的方法对其形成机制作了论证,得出后成深源中温热液矿床的结论。
The Xishan Mountain polymetallic deposit is of large scale and high grade of ore. The useful components are not only lead-zinc but also precious-gold, silver, precious metals and many kinds of rare-earth elements, so the value is very high. However, due to the special geology of the deposit, The understanding of the differences is quite large: there are far cryogenic hydrothermal mineralization that volcanic sedimentary - metamorphic mineralization and stratigraphic mineralization and so on.This paper starts from the interpretation of geological phenomena, through comparative research methods Demonstrated its formation mechanism, obtained after the conclusion into the deep source of warm mineral deposits.