The model of the depth variations in the properties and state of the rocks in the upper, middle, and lower continental crust of the Kola-Norwegian block, Kola Peninsula

Авторы: Gorbatsevich F.F., Vetrin V.R., Trishina O.M., Kovalevsky M.V.
Журнал: Izvestiya. Physics of the Solid Earth
Том: 50
Номер: 4
Год издания: 2014
Издательство: Pleiades Publishing, Inc.
Местоположение издательства: New York, USA
Первая страница: 514
Последняя страница: 527
DOI: 10.1134/s1069351314040041
Аннотация: Based on the experimental and calculated data, the model of depth variations in density, as well as the velocities of longitudinal (P) and transverse (S) waves, within the upper, middle, and lower crusts of the Kola–Norwegian block down to a depth of about 40 km is suggested. The variations in density and the velociities of the P- and S-waves are primarily caused by the changes in the mineral composition of the rocks. The relative reduction in the velocities of the P- and S-waves under the action of the increasing pressure and temperature in the depth interval from 5 to 37 km is estimated at ∼2%.2014-06 Gorbatsevich, F. F., Vetrin, V. R., Trishina, O. M., Kovalevsky, M. V.. The model of the depth variations in the properties and state of the rocks in the upper, middle, and lower continental crust of the Kola-Norwegian block, Kola Peninsula // Izvestiya, Physics of the Solid Earth. 2014. V. 50. № 4. PP. 514–527
Добавил в систему: Ковалевский Михаил Васильевич

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