supported by National Natural Science Foundation of China (Grant No.40631004)
Various sources of 21Ne and 22Ne exist in surface rocks:cosmogenic,in situ nucleogenic from internal U and Th,trapped crustal nucleogenic and trapped atmospheric.This paper reports the first measurement,in China,of co...
This work was supported by the Chinese Academy of Sciences(Grant No.KZCX2-303);he State Key Project during the 9th Pive Year Plan Period(Grant No.98-927-01-06).
Three cold desert soil sites were first found in the southern Mount Harding, Grove Mountains, East Antarctica. The soils are characteristics of the widespread occurrence of surface desert pavement, abundant water-solu...
Financial support is given by Chinese Academy of Sciences(Grant No.KZCX2-303);the Ministry of Science and Technology of China(Grant No.98-927-01-06).
Grove Mountains consists mainly of a series of high-grade (upper amphibolite to granu-lite facies) metamorphic rocks, including felsic granulite, granitic gneiss, mafic granulite lenses and charnockite, intruded by la...