Volume 11 Issue 2
Apr.  1991
Turn off MathJax
Article Contents
Yi Wei-xi, Wang Dao-de, Ouyang Zi-yuan, Zhong Hong-hai, Jiang Li-jin, Yang Xiao-hui, Hu Guo-hui. THE STUDY ON ELEMENTAL ABUNDANCES OF 10 CHONDRITES IN CHINA[J]. Chinese Journal of Space Science, 1991, 11(2): 108-117. doi: 10.11728/cjss1991.02.108
Citation: Yi Wei-xi, Wang Dao-de, Ouyang Zi-yuan, Zhong Hong-hai, Jiang Li-jin, Yang Xiao-hui, Hu Guo-hui. THE STUDY ON ELEMENTAL ABUNDANCES OF 10 CHONDRITES IN CHINA[J]. Chinese Journal of Space Science, 1991, 11(2): 108-117. doi: 10.11728/cjss1991.02.108

THE STUDY ON ELEMENTAL ABUNDANCES OF 10 CHONDRITES IN CHINA

doi: 10.11728/cjss1991.02.108
  • Received Date: 1990-04-17
  • Rev Recd Date: 1900-01-01
  • Publish Date: 1991-04-24
  • Precise determination of about 40 elemental abundances in 10 chondrites from China, which are Ningqiang CV3; Wuan H6; Qingzhen EH3; Suizhou L6; Zaoyang H5; Nantong H6; Zhaodong L4; Guangnan L6; Dontai LL6; Nan Yang Pao L6, are carried out by Instrumental Neutron Activation Analysis (INAA). The fractionation of all classes of chondrites relative to Cl tends to increase with the elemental volatility. The fractionation factors of REErelative to that of the type 1 carbonaceous chondrite are as follows: enstatite 0.67; oli-vine bronzite 0.78; hypersthene 0.83; type 2 carbonaceous (Murchison) 1.12; type 3 carbonaceous 1.29, thus showing a tendency to decrease in the order of C3, C2, C1, L, H, Egroups. Ningqian Chondrit is an anomalous CVchondrite containing a low abundances oFbulk refractory lithophiles.

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article Views(2017) PDF Downloads(1147) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return