中元古代晚期—新元古代早期
late mesoproterozoic—early neoproterozoic
超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
新太古代—古元古代
neoarchean-early proterozoic
华南新元古代中期裂谷火山岩
mid-Neoproterozoic rift-related volcanic rocks in South China
mid-Neoproterozoic rift-related volcanic rocks in
新元古代中期裂谷火山岩
Mid-Neoproterozoic rift-related volcanic rocks
晚元古代－早古生代
late proterozoic-early palaeozoic
新元古代－早古生代
neoproterozoic-early paleozoic
新元古代－早古生代变质岩系
Neoproterozoic-Early Paleozoic metamorphic series
古生代中期－中生代早期
middle paleozoic early mesozoic
新元古代中－晚期裂谷火山岩和基性岩墙群
mid-late Neoproterozoic rift-related volcanic rock
早中期早产儿
early-to-moderate preterm birth
中元古代火山岩
Middle Proterozoic volcanic rocks
中元古代蓟县纪
Mesoproterozoic Jixianian period
中元古代碱长花岗岩体
Mesoproterozoic alkali granite