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In the western Crimean Mountains, near Cape Fiolent (Rock Monakh), a U-Pb dating of zircons from plagiorhyolites of the ophiolite association has yielded an age 168.3 ± 1.3 Ma. Together with the already published reliable geochronological data, the available ages indicate the Aalenian-Bajocian (175–168 Ma) age span of magmatic activity within the Crimean Mountains.
№ | Имя | Описание | Имя файла | Размер | Добавлен |
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1. | Полный текст | NovikovaAS-RTV.doc | 40,0 КБ | 25 октября 2022 [Romanyuk_Tatiana] |