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川西地区的花岗伟晶岩分布广泛,集中形成了某地的花岗伟晶岩田。花岗伟晶岩田在大的构造上处于滇藏巨型“歹”字型构造的近南北方向部位,经大量工作证实,该区不但伟晶岩田受构造控制,而其伟晶岩矿床也严格受各种构造所制约。因此,通过这一花岗伟晶岩田及伟晶岩矿床构造特征的分析、研究,对于阐明该区伟晶岩田及伟晶岩矿床形成的
The granitic pegmatites in western Sichuan are widely distributed and form a granite pegmatite field in a certain area. The pegmatite pegmatite field is located in the near north-south direction of the Yunnan-Tibet giant “bad ” structure on a large structure. After extensive work, it is confirmed that not only the pegmatite field is controlled by structure but also the pegmatite deposit Strictly controlled by various structures. Therefore, through the analysis and study of tectonic features of the pegmatite pegmatite and pegmatite deposits, it is of great significance to clarify the formation of pegmatite and pegmatite deposits in this area