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1976—1978年间,我院泥盆系专题小组,在广西东北部(简称桂东北)的富川县、贺县、钟山县、苍梧县北部及昭平县一带观察和测制了一些下、中泥盆统剖面,试图用生物地层学方法作进一步的划分,解决桂东北与其它地区,特别是桂中地区的对比问题,本文就是此次工作的总结。我们取得的主要成绩是:对桂东北早、中泥盆世的一些地层单位进行了厘定,对各地层单位的含义作了修正。确定早泥盆世早期(莲花山期)桂东北没有接受沉积:
During 1976-1978, the Devonian Task Force in our hospital observed and measured some of the lower and upper middle reaches of Fuchuan County, He County, Zhongshan County, northern Cangwu County and Zhaoping County in the northeast of Guangxi (referred to as Northeast Guangxi) Devonian profile, trying to use the method of bio-stratigraphy for further division, solve the northeast of Guangxi and other regions, especially in central Guangxi area, this article is the summary of this work. The main achievements we have made are: the determination of some stratigraphic units in the early and middle Devonian of northeast Guangxi, and the amendment of the meanings of strata units. Determine the early Devonian (Lotus) Gui northeast did not accept the deposition: