李旭兵,曾雄伟,王传尚,刘安,白云山

• 1:武汉地质矿产研究所

摘要(Abstract)：

湘鄂西及邻区二叠系茅口组顶部广泛发育了岩溶角砾岩,并形成了一个分布范围广阔的不整合面,该不整合面特征在各地存在明显差异,其上覆孤峰组与龙潭组也存在不同程度的缺失。东吴运动为两幕式构造运动,上述现象正是东吴运动Ⅰ幕、Ⅱ幕在不同地区的沉积学响应。

关键词(KeyWords)： 不整合面;东吴运动;茅口组;二叠系;湘鄂西

Abstract:

Keywords:

基金项目(Foundation): 中上扬子海相含油气盆地分析与油气成藏条件综合调查评价(121010733505);; “黔江及邻区油气地质、地球物理调查及地层对比研究(1212011120968)”项目

作者(Author): 李旭兵,曾雄伟,王传尚,刘安,白云山

DOI: 10.19839/j.cnki.dcxzz.2011.03.010

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