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笔者根据对西天山北部大量矿床和矿点研究,在对西天山成矿类型及成矿控制因素分析的基础上,将该区金属矿床主要划分为3个成矿系列类型,即:①与中酸性、酸性花岗岩类有关的Cu-Fe-Au-Mo-W-Sn-Pb-Zn成矿系列类型;②与基性-中性-酸性火山岩建造有关的Cu-Fe-Au成矿系列类型;③与沉积岩、热水沉积岩有关的层控Cu-Pb-Zn成矿系列类型。每个成矿系列类型具有不同的成矿特征和成矿背景,成矿系列的划分和研究,揭示出区域上矿床时空分布的一些本质性规律,对于成矿预测有十分重要的意义。
Based on the study of a large number of deposits and ore deposits in the northern part of the Western Tianshan Mountains, based on the analysis of metallogenic types and metallogenic control factors in the West Tianshan Mountains, the author classifies the metallogenic deposits into three types of metallogenic series: ① and Cu-Fe-Au-Mo-W-Sn-Pb-Zn metallogenic series related to the acidic and acidic granitoids; (2) the Cu-Fe-Au metallogenic series related to the basic-neutral- acidic volcanic rocks; ③ sedimentary rock, hydrothermal sedimentary rock-related stratigraphic control Cu-Pb-Zn metallogenic series types. Each type of metallogenic series has different metallogenic characteristics and metallogenic background. The division and study of metallogenic series reveals some essential laws of temporal and spatial distribution of ore deposits in the region, which are of great significance to metallogenic prognosis.