Abstract: | The Paleozoic sequence stratigraphic system of North Tarim basin is established for the first time in this paper. The sequence stratigraphic system is composed of different orders of sequences, which includes 96 sequences, 31 supersequences, 9 supersequence sets and 4 megasequences. The characteristics of some important sequence boundaries are discussed and their time ranges are suggested, thus enhancing the precision of stratigraphic correlation in North Tarim basin. |