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在蛇绿岩带含金区见有常与矿体有空间联系的基性、超基性和花岗岩类的侵入体。但是,所述地壳构造的火山岩和侵入岩中金的背景值,尚未得到充分的研究。因此,为了查明阿尔泰-萨彦岭地区蛇绿岩套中金富集的地球化学原因,对该元素在不同成因岩石中的分布情况进行了研究,並引用了业已发表的其他地区蛇绿岩套含金性的资料。查明蛇绿岩套各岩石中金的分布规律亦属本研究任务之列。运用所取得的新资料,对Au在天然动力作用
In the ophiolite zone, there are some basic, ultrabasic and granite intrusions that are often associated with the ore body. However, the background value of gold in volcanic rocks and intrusive rocks of the crustal structure has not yet been sufficiently studied. Therefore, in order to find out the geochemical causes of gold enrichment in ophiolite sets in the Altay-Sayan Mountains, the distribution of this element in rocks of different genesis has been studied and the published ophiolite Set of gold-containing information. It is also the task of this study to find out the distribution of gold in ophiolite rocks. The use of new information obtained, the natural dynamic role of Au