Ore-Forming Models and Types of Oil Shale in Dalianhe Formation of Yilan Basin
详细信息
- 责任者：Liu Zhixun (Development and Research Center ; China Geological Survey ; Beijing 100037 ; China) ; Zhang Xingang
- 刊名：Geology in China
- 出版年：2013
- 卷期：40(6)
- 关键词：油页岩 ; oil shale ; 黑龙江省 ; Heilongjiang Province
- 页码：p.1872-1879
- 图表：4 illus., 23 refs.
- 分类号：1003
- issnNo：ISSN1000-3657
- isbnNo：CN11-1167/P
摘要
The Dalianhe oil shale ore district lies in Yilan faulted basin.The Paleogene Dalianhe Formation makes up were developed during the evolution of transgression and area of Heilongiiang Province, which is a half-graben a complete succession of the 3rd order. The oil shales highstand systems tract. Two ore-forming models of Dalianhe oil shales were recognized in this paper, namely lake-swampy facies and sub-deep lacustrine facies. Oil shales of different oil shale reservoir accumulations are distributed in different system tracts.