Rock magnetism and magnetostratigraphy of the loess-sol series of Ukraine (Roksolany, Boyanychi, and Korshev sections)


статья в журнале
Авторы: Bakhmutov V.G.     Kazanskii A.Y.     Matasova G.G.   (ИНГГ СО РАН)   Glavatskii D.V.    
дата публикации: 2017
реферат:
The results of the rock magnetic and paleomagnetic studies for the Quaternary loess-sol deposits of Ukraine are reported. The magnetic properties of the rocks composing the sections in the Pre-Black-Sea Depression (Roksolany) and Volyn Upland (Boyanychi and Korshev) are compared. Based on the highly precise measurements by modern instruments, the primary magnetization component is isolated in the rocks and its polarity is reliably determined in both the loess and soil horizons. The position of the Matuyama-Brunhes boundary in the Roksolany section is determined at a depth of 46.6 m at the contact of the Lubenskii and Martonoshskii soil horizons. This is consistent with the present-day notions of the group of Ukrainian scientists about the Quaternary stratigraphy of the south of Ukraine and inconsistent with the previous results that placed this boundary at a depth of 34 m in loesses above the PK7 level.
первоисточник: Izvestiya, Physics of the Solid Earth
том: 6
страницы: 864-884
ISBN:
ISSN:
внешние ссылки:
WoS   WoS (цитирование)
DOI  
Scopus  

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полный текст статьи

ipse-2017-53-6-864-884