Search Results - "Paderin, I. P."

U-Pb age and geochemistry of zircons from Salma eclogites (Kuru-Vaara deposit, Belomorian Belt) by Skublov, S. G., Balashov, Yu. A., Marin, Yu. B., Berezin, A. V., Mel’nik, A. E., Paderin, I. P.

“…The possibility of eclogite formation in the Archean is currently considered as one of the main arguments for dissemination of geodynamic mechanisms of plate…”
Get full text

Zircon geochronology of the Mashak volcanic rocks and the problem of the age of the lower-middle Riphean boundary (Southern Urals) by Krasnobaev, A. A., Kozlov, V. I., Puchkov, V. N., Busharina, S. V., Sergeeva, N. D., Paderin, I. P.

“…In the type sections of the Riphean within the Bashkirian mega-anticlinorium (Southern Urals), the Mashak Formation represents a basal unit of the Middle…”
Get full text

U-Pb (SIMS SHRIMP-II) age of volcanic rocks from the Tulukuev caldera (Streltsov Uranium-Ore Cluster, Eastern Transbaikalia) by Shatkov, G. A., Berezhnaya, N. G., Lepekhina, Ye. N., Rodionov, N. V., Paderin, I. P., Sergeyev, S. A.

“…The precision dating (U-Pb local by zircons, SHRIMP-II) of volcanic rocks in the unique uranium-bearing structure of Transbaikalia is performed for the first…”
Get full text

Stages of the lower crust formation of the Belomorian mobile belt, Kola Peninsula by Vetrin, V. R., Lepekhina, E. N., Paderin, I. P., Rodionov, N. V.

“…According to seismic data, the lower part of the crust (basaltic or granulitebasite layer) of the eastern part of the Baltic shield has a thickness of 1012 km…”
Get full text

U-Pb isotope and REE composition of zircon from the pyroxene crystalline schists of the Irkut terrane, Sharyzhalgai Uplift: Evidence for the Neoarchean magmatic and metamorphic events by Turkina, O. M., Berezhnaya, N. G., Urmantseva, L. N., Paderin, I. P., Skublov, S. G.

“…Knowledge of the trace element composition of zircon is required in order to interpret correctly the obtained dates, because its zones that were grown or…”
Get full text

Archean—Paleoproterozoic boundary at the Karelian craton: First ion-microprobe U—Pb (SHRIMP II) data on zircons from mafic volcanics by Zlobin, V. L., Bogina, M. M., Mints, M. V., Berezhnaya, N. G., Presnyakov, S. L., Paderin, I. P., Dorofeev, R. O.

“…In spite of the long history of study of Karelian geology, the question concerning position of the Archean Proterozoic boundary remains open thus far…”
Get full text

Geothermochronology based on noble gases: I. Stability of the U-Xe isotopic system in nonmetamict zircons by Shukolyukov, Yu. A., Fugzan, M. M., Paderin, I. P., Sergeev, S. A., Krylov, D. P.

“…The paper presents data on persistent tendencies and relations in the migration of noble gases in U-bearing minerals of various composition: uraninite,…”
Get full text

Deep-seated pegmatites of the Emiytas mafic-ultramafic complex on Big Lyakhov Island, New Siberian Islands, and their age: 40Ar/39Ar and SHRIMP data by Kuzmichev, A. B., Ponomarchuk, V. A., Konilov, A. N., Paderin, I. P.

“…Pegmatites of the Emiytas basic-ultrabasic metamorphic complex have a granodiorite-granite composition. Their genetic relations with the host amphibolites…”
Get full text

Unusually high thermal stability of the Uranium-Xenon isotopic system in nonmetamict zircons by Shukolyukov, Yu. A., Fugzan, M. M., Paderin, I. P., Sergeev, S. A., Krylov, D. P.

“…In this work, the authors experimentally determined the migration parameters of radiogenic xenon and energetic characteristics of the UXe isotopic system in…”
Get full text