摘要
马桥凸起是准噶尔盆地中央坳陷区内的一个二级构造单元。具良好的油气前景,是新发现的重要油气勘探区域。通过对该区重矿物分析、岩石组分等的分析,首次发现该区沉积物源来自两个方向,一个是北东方向的莫北地区,另一个是西北的小拐方向。
Maqiao salience is a secondary tectonic unit in the central depression area of Jungar Basin, which is a newly found important oil and gas exploration area with good prospects of oil and gas. Through analyses of heavy minerals and rock compositions, it is first found that the sedimentary source in the area comes from 2 directions, one is Mobai area in east-north direction, the other is Xiaoguai direction.
出处
《江汉石油学院学报》
EI
CAS
CSCD
北大核心
2003年第3期13-14,4,共2页
Journal of Jianghan Petroleum Institute
关键词
沉积物源
沉积学
重矿物
三工河组
准噶尔盆地
sedimentary source
sedimentology
heavy mineral
Sangonghe Formation
Jungar Basin