沉积与特提斯地质2012，Vol.32Issue(4)：38-51,14.
云南文(山)-麻(栗坡)断裂带东侧富宁小区晚寒武世岩石地层划分新建议
Late Cambrian lithostratigraphic redivision for the Funing stratigraphic microrealm east of the Wenshan-Malipo fault zone in Yunnan
摘要
Abstract
In the light of 1;50 000 regional geological mapping and section measurements during September 2008-2010 period and relevant previous data, the authors in the present paper propose a new scheme of re-establishment and redivision of the Late Cambrian strata in the Funing stratigraphic microreahn east of the Wenshan-Malipo fault zone in eastern Yunnan. The lithostratigraphic sequences consist,in an ascending order, of the platform-tidal flat carbonate rocks in the Tangjiaba Formation ( ε3 ) , the tidal flat-lagoon terrigenous sedimentary rocks (intercalated with carbonate rocks in the lower and topmost parts) in the "Dalaobao Formation" (ε3d), and the platform to tidal-flat:carbonate rocks in the Bocaitian Formation (ε3Ob) , of which the "Dalaobao Formation" is a proposed stratigraphic unit in this study. The overlying strata are grouped into the Xiamududi Formation ( O1xm).关键词
晚寒武世/岩石地层/"大老堡组"/云南麻栗坡/富宁小区Key words
Late Cambrian/ lithostratigraphy/ proposed "Dalaobao Formation"/ Malipo in Yunnan/ Funing stratigraphic microreahn分类
天文与地球科学引用本文复制引用
陈敏华,戴婕,陈小炜,王鹏,石洪召..云南文(山)-麻(栗坡)断裂带东侧富宁小区晚寒武世岩石地层划分新建议[J].沉积与特提斯地质,2012,32(4):38-51,14.基金项目
中国地质调查局"云南麻栗坡矿产远景调查"(编号1212010880402)、"越北古陆北缘地质构造演化及成矿效应研究"(编号1212010911065) （编号1212010880402）
