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震旦系(纪)的涵义屡屡变更,争论不断,出现过许多问题。系名Sinian(震旦系)和系的“层型剖面”都是在选取“末元古系”的正式名称和“金钉子”的国际竞争中没有得到多数国际学者支持的候选名称和候选剖面。我国最新正式修订的“震旦系(纪)”与全球年代地层(地质年代)单位埃迪卡拉系(纪)的概念完全相当。系一级的全球单位一旦正式建立,就要全球通用。我国从寒武系(纪)至第四系(纪)使用的都是全球正式年代地层(地质年代)单位,因此,使用全球埃迪卡拉系(纪)和停用“震旦系(纪)”既是大势所趋也在情理之中。国际“末元古系”竞争所留下的遗憾应该成为动力,激励我们把我国埃迪卡拉系剖面的底界、内部划分和对比做得更好、更精,以回报国内外同行对我们的期盼。
The meaning of the Sinian (Ji) changed frequently, the debate continued, there have been many problems. The names of the Sinian and Sinian strata are not supported by most international scholars in the selection of the official name of the Proterozoic and the international competition of the Golden Nails Candidate names and candidate profiles. The newly revised Sinian System of China is exactly the same as the concept of Eddie Kara in the Geochronology (geochronology) of the global age. Once a global unit at the first level is formally established, it will be globally used. Since the Cambrian (Quaternary) to Quaternary (Quaternary) are all units used in the formal strata (geologic age) in the world, the use of the global Eddie Kala system and the discontinuation of the Sinian system ) “It is also the trend of the times is reasonable. The international regret for the ”end-of-the-ancestors ancient" competition should become the motivation to inspire us to make the boundary, internal division and comparison of the Edilkag profile in our country better and more precise so as to reward the domestic and foreign counterparts Our expectations.