| 释义 |
Dawan Formation
基本例句
大湾组
TheDawan Formationbuilt up of alternating bioclastic limestone and shale belongs to the inner shelf subfacies.大湾组的生物碎屑灰岩与页岩互层属于内陆棚亚相。
THE LOWER TO MIDDLE ORDOVICIAN DAWAN FORMATION AND ITS COEVAL ROCKS IN THE YANGTZE REGION扬子区下、中奥陶统大湾组及其同期地层
ACRITARCHS FROM THE DAWAN FORMATION OF HUANGHUACHANG IN YICHANG,WESTERN HUBEI湖北宜昌黄花场大湾组一些疑源类
DISCOVERY OF EOPETALOCRINUS IN LOWER ORDOVICIAN DAWAN FORMATION AT LIUJIACHANG,SONGZI,HUBEI AND ITS SIGNIFICANCE⎩湖北松滋刘家场下奥陶统大湾组始花瓣海百合 Eopetalocrinus AT CHENJIAHE,YICHANG,WESTERN HUBEI PROVINCE⎩湖北宜昌陈家河下、中奥陶统大湾组腕足动物多样性演变⎫ |