Cross-bedded tidal megaripples from king sound (Northwestern Australia)
文献类型:共享期刊论文
作者 | D.C. Gellatly; D.C. Gellatly,Bureau of Mineral Resources, Geology and Geophysics, Canberra, A.C.T. Australia |
出处 | Sedimentary Geology |
ISSN号 | 0037-0738 |
发表日期 | 1970 |
卷号 | 4期号:1-2页码:185–191 |
产权排序 | Bureau of Mineral Resources, Geology and Geophysics, Canberra, A.C.T. Australia |
英文摘要 | Migration of megaripples and sand waves in shallow seas and estuaries suggests a possible model for the formation of widespread marine cross-bedding. Most examples have been studied only externally, many of them from echo-sound ing; their internal structure is unknown, but cross-bedding has been assumed. Megaripples in King Sound are exposed at low tide and their internal structure has been examined. Many are cross-bedded with steeply dipping foresets. Facing of the foresets indicates that they may be developed by either the flood or ebb tide. The current direction implied by external morphology appears to be a reliable guide to that indicated by the cross-bedding. |
源URL | [http://ir.yic.ac.cn/handle/133337/7075] |
专题 | 烟台海岸带研究所_科研共享资源 |
通讯作者 | D.C. Gellatly,Bureau of Mineral Resources, Geology and Geophysics, Canberra, A.C.T. Australia |
推荐引用方式 GB/T 7714 | D.C. Gellatly,D.C. Gellatly,Bureau of Mineral Resources, Geology and Geophysics, Canberra, A.C.T. Australia. Cross-bedded tidal megaripples from king sound (Northwestern Australia). 1970. |
入库方式: OAI收割
来源:烟台海岸带研究所
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