It is well known that there are widespread igneous events at;100 Ma in the Eastern North China Craton;however,their tectonic environments are controversial.They were thought to be either related to an intra-continenta...It is well known that there are widespread igneous events at;100 Ma in the Eastern North China Craton;however,their tectonic environments are controversial.They were thought to be either related to an intra-continental rifting or展开更多
The significant differences in properties of humic coal from the Carboniferous TaiyuanFormation and from the Permian Shanxi Formation in North China have acquired a spe-cial interest in recent years. The abnormalities...The significant differences in properties of humic coal from the Carboniferous TaiyuanFormation and from the Permian Shanxi Formation in North China have acquired a spe-cial interest in recent years. The abnormalities of humic coal from the Taiyuan展开更多
基金supported by 973 (2012CB416601) and NFSC (41322018) projects
文摘It is well known that there are widespread igneous events at;100 Ma in the Eastern North China Craton;however,their tectonic environments are controversial.They were thought to be either related to an intra-continental rifting or
文摘The significant differences in properties of humic coal from the Carboniferous TaiyuanFormation and from the Permian Shanxi Formation in North China have acquired a spe-cial interest in recent years. The abnormalities of humic coal from the Taiyuan
