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大兴安岭中段系我国重要的多金属矿床和成矿远景区之一。区内经普查、勘探,发现大、中、小型矿床和矿化点数十处。本文是在矿床地质和矿石物质成分研究的基础上,着重探讨了多金属热液矿床中闪锌矿的标型特征与形成温度的关系。闪锌矿的标型特征与成因联系对探讨成矿作用的物理化学条件和提高矿床地质研究程度具有重要的理论意义。我们将取得的研究成果进行了初步综合整理予以报道,但因我们研究水平不高,文中错误不当之处,在所难免,请批评指正。一、矿床地质特征简述
The middle section of Daxinganling is one of the important polymetallic deposits and metallogenic prospect in China. After the census, exploration and discovery in the area, there are dozens of large, medium and small deposits and mineralization points. Based on the study of the geological and ore composition of the deposit, this paper focuses on the relationship between the typomorphic characteristics of sphalerite and the formation temperature in the polymetallic hydrothermal deposit. The phenotypic characteristics and genetic association of sphalerite have important theoretical significance for exploring the physico-chemical conditions of mineralization and improving the geological research of the deposit. We have made a preliminary comprehensive study of the results reported, but because of our research is not high, the text of the wrong place, it is inevitable, please criticism and correction. First, a brief description of geological features of the deposit