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前言云南晋宁王家湾震旦纪地层发育完全,沉积类型多样,是滇东地区震旦系具有代表性的剖面。作者于1978年元月前往该地对震旦系沉积相进行了系统的野外观察和样品采集工作,同时参加野外研究的还有我院殷继成、林昌宝及云南地质局和省科研所的同志。本文对该区震旦系沉积环境仅是初步的认识,有不妥之处,请批评指正。
Foreword The Sinian strata in Jinjia, Yunnan Province, are well developed and have various types of sediments. They are representative of Sinian strata in eastern Yunnan. The author traveled to the area in January 1978 to conduct systematic field observation and sample collection of the Sinian sedimentary facies. At the same time, he participated in the field research as well as Comrades Yin Jicheng, Lin Changbao, Yunnan Geological Bureau and the provincial scientific research institutes. This article is only a preliminary understanding of the sedimentary environment of the Sinian area, there are inappropriate, please comment criticism.