AGE AND COMPOSITION OF THE EARLY PALEOZOIC MAGMATIC ASSOCIATIONS AND RELATED RARE-ELEMENT PEGMATITES IN THE SOUTH-EASTERN PART OF THE SANGILEN BLOCK, TUVA-MONGOLIAN MASSIF

AGE AND COMPOSITION OF THE EARLY PALEOZOIC MAGMATIC ASSOCIATIONS AND RELATED RARE-ELEMENT PEGMATITES IN THE SOUTH-EASTERN PART OF THE SANGILEN BLOCK, TUVA-MONGOLIAN MASSIF

The article presents new data on ages (U-Pb zircon dating, SIMS SHRIMP-II) and chemical compositions of rocks from gabbro-granitic and granite-leucogranitic magmatic associations. These rocks preceded the formation of Li-enriched spodumene pegmatites of the Tserigiyngol-Burchin ore cluster (Russian:...

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Bibliographic Details
Main Authors: L. G. Kuznetsova, S. P. Shokalsky, S. A. Sergeev, S. I. Dril
Format: Article
Language:English
Published: Institute of the Earth's crust, Siberian Branch of RAS 2021-06-01
Series:Geodinamika i Tektonofizika
Subjects:
granitoids
magmatic associations
isotopy
tuva-mongolian massif
age
tectonic setting
sources
rareelement pegmatites
lithium
Online Access:https://www.gt-crust.ru/jour/article/view/1210

Internet

https://www.gt-crust.ru/jour/article/view/1210

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