This work was supported by the Knowledge In-novation Project of the Chinese Academy of Sciences(Grant No.KZCX3-SW-220);the National Natural Science Foundation of China(Grant No.40476024);the National Key Project for Basic Research of China(Grant No.2000078500);the Ministry of Science and Tech-nology of China(Grant No.2003DEA6N041).
A new approach to the basic composition char- acter of deep sea sediment is discussed in this paper for indi- cating its paleoenvironment meaning. For this purpose high precision grain size character of sediments from...
This work was supported by the National Natural Science Foundation of China (Grant Nos. 59872032 and 10175053); the Natural Science Foundation of Henan Province (Grant No. 004051500) ;the Youth Foundation of Zhengzhou University and Open Lab of Nuclear
In order to search for sources of the raw material of the Qin’s terracotta warriors and horses, we selected 20 samples of pottery warriors and pottery horses of the Qin’s Mausoleum from pit No. 1,19 samples of potte...
This work was supported by the State Key Project on Fundamental Research Planning (Grant No. G1998040800) ;CAS Pandeng Projects (Grant No. kz951 -A 1 -204 and kz95T-06).
Traditional theories of geographical cycle and pediplain cannot describe correctly the development of planation surfaces in karst regions. Authors, therefore, put forward conception of karst planation and karst planat...
Geologic and geophysical data certificate that lithosphere and its down rock behave as solid, therefore,it is better to measure petrogenetic and metallogenetic depth according to internal stress of solid states. Litho...