Paleoproterozoic Kimberlites of the Lake Kimozero Area, Karelian Craton: Ore Mineralization in Kimberlites and Fault Zones


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Толық мәтін

Ашық рұқсат Ашық рұқсат
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Рұқсат жабық Тек жазылушылар үшін

Аннотация

Syngenetic and epigenetic ore mineralization was studied in Paleoproterozoic metakimberlites in the area of Kimozero Lake. In the Kimozero structure, redeposited ore mineralization is constrained to fracture and shear zones and consists of Fe-vaesite, Fe–Co-polydymite, millerite, Ni-pyrrhotite, pentlandite, chalcopyrite, Zn-bearing copper, galena, and Ni-pyrite. The composition of this mineralization is analogous to that of syngenetic mineralization in pyroclastic and coherent kimberlite, and its likely source was the kimberlite itself.

Авторлар туралы

O. Bogatikov

Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry

Email: alexandre-dokuchayev@yandex.ru
Ресей, Moscow, 119017

A. Dokuchaev

Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry

Хат алмасуға жауапты Автор.
Email: alexandre-dokuchayev@yandex.ru
Ресей, Moscow, 119017

A. Kargin

Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry

Email: alexandre-dokuchayev@yandex.ru
Ресей, Moscow, 119017

E. Yutkina

Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry

Email: alexandre-dokuchayev@yandex.ru
Ресей, Moscow, 119017

I. Kondrashov

Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry

Email: alexandre-dokuchayev@yandex.ru
Ресей, Moscow, 119017

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