Lu-Hf isotope system in zircons as an indicator of genesis of high-alumina rocks from metamorphic complexes

A proposed isotopic-geochemical method for determining the genesis of high alu mina rocks in metamorphic complexes may serve as a reliable tool and decisive argument in the analysis of such rocks, the origin of which remains debatable, since traditional petrological and geochemical methods yield no...

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Bibliographic Details
Published in:Doklady earth sciences 2013-12, Vol.453 (2), p.1197-1199
Main Authors: Lokhov, K. I., Glebovitskii, V. A., Pindyurina, E. O., Gol’tsin, N. A., Bushmin, S. A.
Format: Article
Language:English
Subjects:
Alumina
Aluminum oxide
Earth and Environmental Science
Earth Sciences
Geochemistry
Geology
Metamorphism
Metamorphism (Geology)
Petrology
Rocks
Rocks, Metamorphic
Rocks, Sedimentary
Zirconium
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Summary:A proposed isotopic-geochemical method for determining the genesis of high alu mina rocks in metamorphic complexes may serve as a reliable tool and decisive argument in the analysis of such rocks, the origin of which remains debatable, since traditional petrological and geochemical methods yield no unambiguous results.
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X13120209