The Zircon-Age Distribution in Metamorphic Rocks of the Taratash Block, Southern Urals (an Initial Provenance Signal)статья
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Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 6 февраля 2018 г.
Аннотация:The article establishes and realizes an idea of definition of the initial provenance signal
for the Southern Urals Taratash block using isotope dating of the zircons in the Archean and
Early Proterozoic magmatic and metamorphic rocks. The work takes into account 132 data
for which the discordance did not exceed 10%. We obtained a probability density diagram for
zircon ages, which we used firstly for comparison with detrital zircons ages from the sandstones of lower riphean Ay suite, and secondly, with density of the zircon ages in the metamorphic rocks of the Aleksandrovsky block located to the east. The similarity of distributions was verified by means of the Kolmogorov-Smirnov test.