Secondary alterations of globular and platy phyllosilicates of the glauconite–illite series in the Precambrian and Vendian–Cambrian rocks


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

Previously published and new data on secondary transformations of the globular and platy phyllosilicates of the glauconite–illite series from the Upper Proterozoic terrigenous rocks of the Olenek and Anabar uplifts (East Siberia), Srednii Peninsula (Murmansk coast), and Vendian–Cambrian boundary rocks of the Podolian Dniester area (Ukraine) are generalized for the first time. Plastic deformation, aluminization, chloritization, berthierinization, as well as replacement of phyllosilicates of different morphology by corrensite- chlorite and pyrite at different lithogenesis stages, are considered and lithological-mineralogical characteristics of the glauconite-bearing rocks are reported. The structural, crystal-chemical, genetic, and isotopegeochronological features of di- and trioctahedral phyllosilicates are discussed.

Авторлар туралы

T. Ivanovskaya

Geological Institute

Хат алмасуға жауапты Автор.
Email: tat.ivanovsckaya2012@yandex.ru
Ресей, Pyzhevskii per. 7, Moscow, 119017

B. Zviagina

Geological Institute

Email: tat.ivanovsckaya2012@yandex.ru
Ресей, Pyzhevskii per. 7, Moscow, 119017

T. Zaitseva

Institute of Precambrian Geology and Geochronology

Email: tat.ivanovsckaya2012@yandex.ru
Ресей, nab. Makarova 2, St. Petersburg, 199034

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