Based on the study of deep-water brachiopod taxonomic in Permian-Triassic,we statistic with the deep-water brachiopod diversity changes,to support the brachiopod extinction pattern in the Permian-Triassic mass extinction.

Some quotations about supernatural animals are different from "The Book of Mountains and Seas",which was corrected by Biyuan.

Basing on the Systematic change of chemical compositions, rare earth elements,trace elements in mylonite series with S～C double-layered angles and stress differences of Hehe-Yindian right-lateral ductile shear zone in Xincheng-Huangpi fault zone, this article has carried out a thorough research on the dynamic differentiation of right-lateral ductile shea