The discovery of Ordovician-Devonian biotas and strata provide new important evidence for the stratigraphic division and correlation and the study of the tectonic evolution of the Qiangtang area.
羌南地区奥陶纪—泥盆纪生物和地层的发现，为与邻区地层划分对比和探讨羌塘构造演化提供了重要依据。
The uranium mineral resources are contained in Neogene Period basins of this region, there are still some doubtful points in these basins about their stratigraphic division and correlation.
区内晚第三纪盆地含铀矿资源，而盆地的地层划分和对比尚存在不少疑议。
The discovery of these large vertebrate fossils has great significance for the redefinition of the stratigraphic age and regional stratigraphic division and correlation of the area.
这些化石的发现对重新厘定地层时代、进行区域地层划分及对比具有重要意义。
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