地质科技情报2011，Vol.30Issue(1)：51-54,4.
准噶尔盆地三台和北三台地区中三叠统克拉玛依组物源分析
Analysis on Sedimentary Source of Middle Triassic Karamay Formation in Santai and Beisantai Area, Junggar Basin
摘要
Abstract
After the analysis of characteristics of clastic composition in sandstone, heavy minerals combination and their coefficient of stability, ZTR maturity index and seismic profiles. It is concluded that Karamay Formation was controlled by eastern and northern sedimentary sources, and was close to its source area. The sedimentary source of Santai area lies to its west direction, where the mother rock is neutral-basic igneous rock mainly. The sedimentary source of Beisantai area is to its north direction, where the mother rock is mainly neutral-basic igneous rock and metamorphic rock.关键词
准噶尔盆地/三台和北三台地区/克拉玛依组/重矿物/物源Key words
Junggar Basin/ Santai and Beisantai area/ Karamay Formation/ heavy mineral/ sedimentary source分类
天文与地球科学引用本文复制引用
余朝丰,沈金龙..准噶尔盆地三台和北三台地区中三叠统克拉玛依组物源分析[J].地质科技情报,2011,30(1):51-54,4.基金项目
中国石油天然气股份有限公司科学研究与技术开发项目(2008D-0705-05) （2008D-0705-05）
