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THE AGE OF FERRUGINOUS-SILICEOUS-VOLCANOGENIC FORMATIONS OF CHERTOMLYK IRON DEPOSIT (MIDDLE DNIEPER MEGABLOCK OF UKRAINIAN SHIELD)

THE AGE OF FERRUGINOUS-SILICEOUS-VOLCANOGENIC FORMATIONS OF CHERTOMLYK IRON DEPOSIT (MIDDLE DNIEPER MEGABLOCK OF UKRAINIAN SHIELD)

Zircons formed at 3.08; 3.17-3.19 and 3.23 Ga were found in metaterrigeneous rocks that occur between horizons of iron-bearing quartzites on the Chertomlyk volcanogenic iron ore deposit. The youngest detrital zircon crystallized at 3.08 Ga signifies the maximal age of sedimentation. The 3.17-3.19 Ga...

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Bibliographic Details
Main Authors: Artemenko, G.V., Shumlyanskiy, L.V., Bekker, A.Yu., Demedyuk, V.V., Gogolev, K.I.
Format: Article
Language:rus
Published: Institute of Geological Sciences, NAS of Ukraine 2014
Subjects:
Greenstone structure
ferruginous quartzite
metaterrigenous rocks
clastogene zircon
U-Pb isotopic age
550.93
зеленокаменная структура
железистые кварциты
метатерригенные породы
кластогенный циркон
U-Pb изотопный возраст
зеленокам’яна структура
залізисті кварцити
метатеригенні породи
кластогенний циркон
U-Pb ізотопний вік
Online Access:http://geojournal.igs-nas.org.ua/article/view/138269
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http://geojournal.igs-nas.org.ua/article/view/138269

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