摘要
广西百色盆地第三系褐煤(R_o0.36—0.40%)中存在与树脂体有直接关系的渗出沥青体。作者认为,这些渗出沥青体是树脂类有机物在未成熟或低成熟阶段生烃和排烃的证据。
Exsudatinites exist in Tertiary brown coal in Baise Basin,GuangxiProvince.According to the data of coal petrology and organic geochemistry,the authors consider that these exsudatinites might be a evidence of hydro-carbon generation and expulsion from immature resinoid.
出处
《石油与天然气地质》
EI
CAS
CSCD
北大核心
1989年第2期154-157,共4页
Oil & Gas Geology
