Characteristics and Geological Significance of Oil Shale Biological Marker Compound in Dalianhe Formation of the Yilan Coal Basin in Heilongjiang Province
详细信息
- 责任者：Liu Zhixun (Development and Research Center ; China Geological Survey ; Beijing 100037 ; China) ; Ma Teng
- 刊名：Geological Bulletin of China
- 出版年：2013
- 卷期：32(9)
- 关键词：油页岩 ; oil shale ; 生物标志化合物 ; biomarkers ; 黑龙江省 ; Heilongjiang Province
- 页码：p.1447-1452
- 图表：5 illus., 3 tables, 14 refs.
- 分类号：1003
- issnNo：ISSN1671-2552
- isbnNo：CN11-4648/P
摘要
Organic matter is abundant in oil shale of coal seam in Dalianhe Formation. Low maturity form of aquatic organism con- tributes significantly to organic matter. Organic matter is mainly of type Ⅰ and Ⅱ1, indicating pristine dominance and deposition in a fresh water, lake-swamp, lower oxygen and anoxic environment. The organic matters of oil shale member are mairdy composed of type Ⅱ1 and Ⅱ 2, reflecting pristine dominance and deposition in a fresh water and salW water environment.