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Devonian ichnofossils and their environmental significance of northern belt of Western Qinling Mountains 被引量:1
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作者 李育慈 晋慧娟 《Science China Chemistry》 SCIE EI CAS 1995年第1期85-96,共12页
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
关键词 Nereites ICHNOFACIES terrigenous clastic turbidite series bathyal-abyssal sedimentary environment. DEVONIAN Shujiaba Formation NORTHERN BELT of WESTERN Qinling Mountains.
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