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广西的泥盆纪地层分布广泛,化石丰富,岩相复杂;我国泥盆系的几种沉积类型,在此区均有出露,是研究我国泥盆系的重点地区之一。华南多数泥盆纪层型剖面均建立于此区。建国三十年来,对广西泥盆纪的地层序列,进行了分组建带工作,描述了大量的化石群,划分了不同的沉积类型。但是关于广西泥盆纪地层的划分和对比,特别是与洲际间的对比,以及广西境内不同相区的对比,长期以来未得解决。本文试从牙形刺和竹节石的组
The Devonian strata in Guangxi are widely distributed, rich in fossils and complex in lithofacies. Several sedimentary types of Devonian in our country are exposed in this area and are one of the key areas for studying Devonian in our country. Most Devonian-type profiles in southern China were established in this area. Thirty years since the founding of the People’s Republic of China, the stratigraphic sequence of the Devonian in Guangxi Province has been grouped and belt-built. A large number of fossil groups have been described and different sedimentary types have been divided. However, the division and comparison of the Devonian strata in Guangxi, especially with the intercontinental, and the comparison of different phase zones in Guangxi, have not been solved for a long time. This article is from the group of conodont and bamboo stanchion