摘要
1985年至1987年,对伊通县放牛沟多金属块状硫化物矿床进行了专题研究工作。基本查明了控矿因素,成矿地质条件和成矿规律,对矿床成因、成矿作用提出了新的认识。本文仅从矿区地球化学特征的研究来讨论该矿床及其原生晕的有关成因问题。
Through the monographic study on the Fangniugou polymetal massive sulphide deposit in Yitong county, the author made a conclusion on the general characteristics of geochemistry.The assemblage of indicator elements,geometrical features of geochemical anomalies, and zonality of primary halo indicate the relationships between the geochemical anomalies and orebodies.The author also discusses the formation of the deposit, primary halo and secondary halo. The geochemical features of this deposit support the metallogenic theory of volcanic-sedimentary superimposed reworking.
出处
《吉林地质》
1989年第2期35-41,共7页
Jilin Geology
