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Start Over Author "Bocharov, V. N." Topic acid treatment Database Academic Search Index
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1. U-Pb (ID-TIMS) Geochronological Studies of High-Uranium Metamict Zircons: New Opportunities of Familiar Approaches.

Author

Ivanova, A. A., Salnikova, E. B., Kotov, A. B., Plotkina, Yu. V., Tolmacheva, E. V., Syritso, L. F., and Bocharov, V. N.

Subjects
*ZIRCON, *GRANITE, *MINERALS, *URANIUM, *POSSIBILITY
Abstract

The possibility of the application of high-uranium self-irradiation-damaged metamict zircon for U-Pb geochronological studies (ID-TIMS) after preliminary high-temperature annealing and acid treatment was demonstrated using zircon from the Li–F granites of the Turga massif (Eastern Transbaikalia). Optimal conditions of high-temperature annealing and acid treatment of zircon with high self-irradiation α-dose can be selected to remove completely a metamict phase and preserve sufficient quantities of the mineral for U-Pb (ID-TIMS) studies. [ABSTRACT FROM AUTHOR]

Published
2021
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