中国地质2011，Vol.38Issue(4)：980-988,9.
塔里木地区寒武纪早期海陆格局
Oceanic and continental framework of Early Cambrian period in Tarim area
摘要
Abstract
The Early Cambrian (corresponding to Terreneuvian and Series 2) is an important sedimentary period of marine source rocks in Tarim area.Researches on the framework of ocean and continent in Tarim area will help estimate the potential resources of the rocks.Based on previous studies,the authors investigated and analyzed 13 outcrops and 10 borehole sections,and consulted some seismic sections.By means of an analysis of stratigraphic and petrologic characteristics,the map for oceanic and continental framework and tectonic -sedimentary environment of Tarim area was compiled.lt is pointed out that the area around Tiemenguan was a micro - landmass.The authors consider that both Tiemenguan micro-landmass and North Kuluketage underwater platform belonged to North Tarim passive continental margin.Furthermore,the authors divided the Tarim epeiric sea basin into different sedimentary environment areas on the basis of new data.关键词
塔里木地区/寒武纪早期/海陆格局/构造-沉积环境Key words
Tarim area/Early Cambrian/framework of continent and ocean/tectonic-sedimentary environment分类
天文与地球科学引用本文复制引用
黄华芳,王健,高林志..塔里木地区寒武纪早期海陆格局[J].中国地质,2011,38(4):980-988,9.基金项目
中国石化股份有限公司“塔里木盆地构造背景、盆山动力学及油气前景”(YPH081l0)资助. （YPH081l0）
