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Steep bending of continental lithosphere without its stretching or plate collision: an indication for lithospheric failureстатья
Информация о цитировании статьи получена из
Web of Science,
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 августа 2018 г.
- Авторы: Artyushkov E.V., N-A Mörner
- Журнал: Terra Nova
- Том: 10
- Год издания: 1998
- Издательство: Blackwell Publishing Inc.
- Местоположение издательства: United Kingdom
- Первая страница: 101
- Последняя страница: 105
- DOI: 10.1046/j.1365-3121.1998.00175.x
- Аннотация: The Black Sea and Peri‐Caspian basin include steep slopes which are 4–10 km high and only 20–30 km wide. They formed without extension‐related normal faulting beneath the slopes and convergence in the adjacent regions. In the Peri‐Caspian basin a steep bending of the lithosphere was associated with rapid crustal subsidence which evolved over a few million years. The large intensity and high rate of the deformations indicate a temporary loss of high rigidity in the lithospheric layer which occurred independently of plate‐boundary‐related processes. The origin of this phenomenon presents a special problem. A tentative explanation is that a lithospheric failure in cool intraplate regions can result from infiltration of volatiles from the asthenosphere and rapid metamorphism in mafic rocks in the lower crust.
- Добавил в систему: Артюшков Евгений Викторович