| 초록 | The Middle Jurassic Sapyeongri Formation distributed in the vicinity of Danyang Town contains limestone gravels which produce the Carboniferous Moscovian fusulinids such as Ozawainella paratingi Manukalova, Pseudostaffella gorskyi (Dutkevich), P. kimi Cheong, P. dogensis Cheong, Neostaffella sphaeroidea (Ehrenberg) cuboides Rauser, N, hanensis Cheong, N. papilioformis? Cheong, Fusulinella jamesensis Thompson, Pitrat and Sanderson, and Beedeina spp. Very similar fusulinid assemblages have been known from the thin limestone intercalations in the Manhang and Geumcheon formations in the Danyang and Samcheog coalfields. According to the present fusulinid study, it is clear that some of the sediments of the Sapyeongri Formation were originated fromn the outcrops of the Manhang and Geumcheon formations in the Danyang Coalfield. |
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