Distributional Patterns of Hopenoid Hydrocarbons in Mudstone and Crude Oil, Banqiao Sag  

作　　者：王铁冠 侯读杰 

机构地区：[1]Jianghan Petroleum Institute, Mangling 434102, PRC

出　　处：《Chinese Science Bulletin》1994年第4期307-311,共5页

摘　　要：As triterpenoid biomarkers mainly derived from prokaryote （e.g. bacteria andcyanobacteria）, hopenoid hydrocarbons are ubiquitous in fossil fuels and sediments.Ensminger et al. （1974） reported a normal distributional pattern of C27-C35 (withoutC₂₈) hopanes with an absolute predominance of C₃₀ hopane. In 1980, Seifert

关 键 词：HOPANE neohopane diahopane moretane. 

分 类 号：P618.13[天文地球—矿床学]