摘要
利用伊利盆地砂岩型铀矿床干酪根热解色谱数据,计算获得氢指数、氧指数等重要指标,在此基础上,应用氢指数、氧指数划分了伊犁盆地铀矿床干酪根类型,再依据烃指数和产率指数对伊犁盆地铀矿床干酪根的成熟度进行了初步评价。
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.
出处
《物探与化探》
CAS
CSCD
2008年第3期295-297,共3页
Geophysical and Geochemical Exploration
关键词
热解色谱
干酪根地球化学
成熟度
氢指数
氧指数
烃指数
pyrogenation chromatogra
kerogen geochemistry
mature degree
hydrogen exponent
oxygen-exponent
hydrocarbon exponent
uranium deposit in Yili Basin
