The Devonian sequences on two sides of the Shanyang-Fengzhen fault were developedin two completely isolated basins which were originally separated from each other by anoldland. The inference is made on the basis of de...The Devonian sequences on two sides of the Shanyang-Fengzhen fault were developedin two completely isolated basins which were originally separated from each other by anoldland. The inference is made on the basis of detailed analysis of the Devonian basins onthe northern margin of the Qinling Plate (fig. 1).展开更多
It is beheved that the Shujiaba Formation belongs to a series of thick turbidites. 20 ichnogenera have been found in the formation, of which 14 genera were found in the Devonian System of China for the first time The ...It is beheved that the Shujiaba Formation belongs to a series of thick turbidites. 20 ichnogenera have been found in the formation, of which 14 genera were found in the Devonian System of China for the first time The ichnogenera are mostly of typical deep-water ones and belong to the Nereites ichnofacies A detailed study of morphology and behaviour of the trace fossils indicates that the Shujiaba Formation was deposited in a bathyal-abyssal environment.展开更多
基金Project supported by the National Scientific Foundation Grant.
文摘The Devonian sequences on two sides of the Shanyang-Fengzhen fault were developedin two completely isolated basins which were originally separated from each other by anoldland. The inference is made on the basis of detailed analysis of the Devonian basins onthe northern margin of the Qinling Plate (fig. 1).
基金Project supported by the National Natural Science Foundation of China.
文摘It is beheved that the Shujiaba Formation belongs to a series of thick turbidites. 20 ichnogenera have been found in the formation, of which 14 genera were found in the Devonian System of China for the first time The ichnogenera are mostly of typical deep-water ones and belong to the Nereites ichnofacies A detailed study of morphology and behaviour of the trace fossils indicates that the Shujiaba Formation was deposited in a bathyal-abyssal environment.
