Application of Pyrogenation-Chromatogram Analysis Technology to the Study of Geochemical Characteristics of Kerogen in the Uranium Deposit of Yili Basin, Xinjiang

详细信息   

• 责任者：Shi Xiaoping （Hefei University of Industry ; Hefei 230009 ; China）
• 刊名：Geophysical and Geochemical Exploration
• 出版年：2008
• 卷期：32(3)
• 关键词：铀矿 ; uranium ores ; 干酪根 ; kerogen ; 伊犁盆地 ; Yili Basin
• 页码：p.295-297
• 图表：2 illus., 1 table, 5 refs.
• 分类号：1001
• issnNo：ISSN1000-8918
• isbnNo：CN11-1906/P

摘要

Using the pyrogenation chromatogram data of the sandstone-type uranium deposit in Yili Basin, the author calculated eight important indices such as hydrogen exponent and oxygen exponent. On such a basis, hydrogen exponent and oxygen exponent were used to divide the types of the kerogen in Yili Basin and evaluate tentatively the mature degree of kerogen in the uranium deposit of this basin.