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滇西处于世界著名的泰马锡矿成矿带的北延部份,具有相似的地质条件,应是有希望的锡矿、成矿远景区。本文是在初步总结我院地质系近年来研究成果的基础上,结合笔者的实地考察,运用地质力学的构造体系理论,试图从滇西锡矿带构造体系的成生发展及其控岩控矿的观点出发,探寻滇西锡矿的形成、分布与构造休系成生发展的关系,从中找出锡矿的分布特点,以期对找矿工作有所帮助。
Western Yunnan is located in the northern extension of the world famous Tamar metallogenic belt with similar geological conditions and should be a promising prospect for tin and mineralization. Based on the author’s field investigation and the tectonic theory of geomechanics, this paper attempts to summarize the research achievements of the geology faculty of our college in recent years. , This paper explores the relationship between the formation and distribution of tin deposits in western Yunnan and the growth and development of the structural break-off system, and finds out the distribution characteristics of tin deposits in the hope of helping the prospecting work.