摘要
在对皖中浮槎山地区中深变质岩系解体的基础上,据岩性特征、岩石组合、空间分布、相互叠置关系及原岩建造等特征,对变质表壳岩系进行岩层层序划分,分为新太古代—古元古代阚集(岩)群和古元古代肥东(岩)群,并进一步划分了(岩)组、(岩)段。
On the basis of disintegration of high grade metamorphosed crustose rock series of the Fuchashan area in middle Anhui,its rock bed succession is redivided into Paleoarchean Paleoproterozoic Kanji(rock)Group and Paleoproterozoic Feidong(rock) Group which are further classified into(rock) formations and(rock) members according to lithological features, rock association, spatial distribution,superimposition relationship, protolith formation etc.
出处
《安徽地质》
2002年第1期25-28,34,共5页
Geology of Anhui
关键词
岩层层序
变质表壳岩系
皖中浮槎山地区
rock bed succession
meta crustose rock series
Fuchashan area
middle Anhui
