波痕层理
The first member of Daye limestone yields hummocky ripple marks, hummocky cross bedding and graded bedding, which are the reflection of storm process.
其第一段岩石发育了丘状波痕、丘状交错层理及粒序层理,是风暴作用的反映;
Typical depositional structures of tempestite, such as radically arrangement of plate-like micrite gravel, hummocky lamination, load structure, grading bedding and ripple bedding are presented in the succession, indicating its accumulation in an offshore environment.
该风暴沉积的底面侵蚀构造清楚,板片状泥晶灰岩砾石呈菊花状排列,发育丘状交错层理、负载构造、递变层理和小波纹层理等沉积构造,为典型的浅海风暴岩。
The middle-level of tidal flat is presented as a zone of reworking, which is dominated by silt flats, or tidal channel systems, silt sediments and ripple bedding respectively.
改造带位于中低潮位线附近,以粉砂滩、潮沟系统、粉砂沉积和沙波层理为特征;
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