中、上扬子地区
the upper-middle Yangtze region
中上扬子地区
middle-upper Yangtze region
middle-upper Yangtze area
Middle and Upper Yangtze region
中—上扬子地区
Middle and Upper Yangtze region
不连续岩石地层单位
discontinuous lithostratigraphic unit
大陆岩石层地块
continental tectonic blocks
地层岩石密度
stratigraphic rock density
非正式岩石地层单位
informal lithostratigraphic unit
高级变质岩石地层
high-grade metamorphic lithostratigrapgy
极性岩石地层单位
polarity rock-stratigraphic unit