Постостроводужный интрузивный магматизм Западно-Магнитогорской зоны Южного Урала

I. R. Rakhimov

Аннотация


Показано, что постостроводужный интрузивный магматизм Западно-Магнитогорской зоны охватил интервал времени от позднего девона до позднего карбона. На основе новых геолого-минеральногеохимических данных и эволюционно-генетических реконструкций предложена новая схема систематизации всего многообразия магматитов в виде четырёх дискретных интрузивных серий: 1) габбро-норитдиоритовой, 2) габбро-диорит-гранитовой, 3) перидотит-габбро-диорит-гранитовой, 4) лампрофирдолеритовой. Каждая серия характеризуется особенностями морфологии тел, а также петрографии, минералогии и геохимии пород.

Ключевые слова


Южный Урал; Западно-Магнитогорская зона; интрузивный магматизм; минералогия; геохимия

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Литература


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DOI: http://dx.doi.org/10.17072/psu.geol.18.1.17

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