La structure de Charlevoix comparée à d'autres impacts météoritiques
- 1 October 1970
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Earth Sciences
- Vol. 7 (5) , 1194-1202
- https://doi.org/10.1139/e70-114
Abstract
Most of the circular structures considered as meteorite impacts have a central uplift and a well-developed annular depression. A graph of vertical stratigraphic displacement of the central uplift and depression as a function of depression diameter indicates linear relations. However, vertical displacement is not exactly proportional to the diameter. The vertical displacement of the depression is about 1/40 the diameter for smaller structures and about 1/30 the diameter for larger structures.Keywords
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