TITLE

Late cretaceous age of Ongonite from the far east: Evidence from U-Pb dating of zircons

AUTHOR(S)
Alekseev, V.; Marin, Yu.
PUB. DATE
December 2013
SOURCE
Doklady Earth Sciences;Dec2013, Vol. 453 Issue 2, p1209
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The article focuses on the late cretaceous age of ongonite from the Far East. Topics discussed include the age of subvolcanic analogs of Li–F granite (ongonite), evolution of leucogranite magma for progressive accumulation of fluorine and water, and ongonite being a reliable indicator of chambers of deep differentiation of the granite magmas. It also discusses the age of the formation and the place of ongonite in the evolution of rare-metal granite magmatism.
ACCESSION #
93447475

 

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