摘要
大别山北麓存在着几种不同类型的碳酸盐岩组合。它们分布于不同层位中,具不同产出状态,这表明它们的形成环境和所经受的后期变形、变质作用也各不相同。因而揭示它们各自的岩石组合、结构构造和成因类型,对澄清区内的构造格架以及推覆体前缘各种碳酸盐岩的混杂特征具有十分重要的大地构造意义。
There exist several different types of carbonate rock realignments hosted in different stra- tum layers with inconsistent states. This indicates that their originated environments, laterly undergone deformation and metamorphism also have differences. It's in significance to clarify the regional tectonic framework and the mixed characteristics of different carbonate rocks in front of the nappe by revealing their respective petrologic fabrics, structure and texture and genesis types.
出处
《安徽地质》
1992年第4期35-41,共7页
Geology of Anhui
