风暴岩是指在风暴影响下在海洋和水盆地中形成的沉积岩。风暴岩主要沉积在正常浪基面与风暴浪基面之间,特殊情况下也可形成于正常浪基面附近或其上。
n. tempestite
该风暴岩的发现对重建鄂东黄石地区中晚寒武世古地理及区域地层对比具有重要意义。
The discovery of the tempestites is of great significance to restructure the palaeogeography of Middle-Late Cambrian in Huangshi, eastern Hubei Province.
按它们之间的相对位置可以划分出两种风暴岩类型,即滩前较深水风暴岩和滩后浅水风暴岩。
According to their relative position and features, the tempestites can be divided into two types of fore-beach deep-water tempestite and back-beach shallow-water tempestite.
本文通过对两条典型剖面研究,论述了风暴岩的层序、沉积特征、组合类型及其分布,并探讨其沉积模式。
Based on the study of two typical sections, the authors has discussed the sequence, sedimentary characteristics, assemblage type and distribution of tempestite and its sedimentary model.
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