Geochemical Characteristics of Oil-sand of the Tertiary Coal Measures in Guangxi
- Received Date: 1996-06-12
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Key words:
- Baise Basin /
- oil-san coal-generated /
- hydrocarbon
Abstract: In this paper, the identification and comparative analysis on the biomarkers of the aliphatic and aro-mati fractions in oil-sands and umderlying brown coal of coal-measures strata of the Baise basin inGuangxi were studied, their biomarker distributive characteristics are extremely similar.Combimed with organic petrological study, it was beieved that hydrocarbons in oil-sands come mainly from the brow n coal. The conclusion of this paper provided a more dependable scientific basis for oilexploration in this area.
Citation: | Zeng Fangang, Zhou Shixin, Wang Guanyu, Li Xianging, Huo Yongzhong, Cai Chunfang. Geochemical Characteristics of Oil-sand of the Tertiary Coal Measures in Guangxi[J]. Acta Sedimentologica Sinica, 1997, 15(3): 89-95. |