Geology of Chile
Автор:
Jesse Russell,Ronald Cohn, 103 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5085-7446-8
High Quality Content by WIKIPEDIA articles! The Geology of Chile is mainly a product of the Andean and preceding orogenies which are caused by the long-lived convergent boundary at South America's western coast. While in the Paleozoic and Precambrian this boundary was affected by the accretion of terranes and microcontinents it has since then developed into a pure subduction zone. The subduction have shaped four features parallel to its strike; the Andes, the Intermediate Depression which is a graben and foreland basin, the Coast Range which is an accretionary wedge and horst and the Peru-Chile Trench off the coast. As Chile lies in an active continental margin, it host a large number of subduction volcanoes and nearly all of the territory of Chile is subject to earthquakes arising from strains in the subducting Nazca and Antarctic Plates or shallow strike-slip faults. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в...