14 Result(s)

Chapter and Conference Paper

Mineral Associations of Gold Occurences in the Taimyr-Severnaya Zemlya Orogen as Indicators of Major Deposits in the Central Sector of the Russian Arctic

Gold-bearing mineral associations of gold-quartz and gold-sulfide-quartz occurrences of the Taimyr-Severnaya Zemlya Orogen (Nizhnelitkenskoe on Bolshevik Island, Vidimoe, Nerpichye, Konechninskoe in the myogeocli...

V. F. Proskurnin, O. V. Petrov… in XIII General Meeting of the Russian Minera… (2023)

Article

Physicochemical Conditions of Formation of Productive Mineral Assemblages of Gold Deposits in the Taimyr–Severnaya Zemlya Orogen

The PTX parameters of the formation of gold mineralization in the Taimyr–Severnaya Zemlya orogen were established for the first time based on data from studies of fluid inclusions. The gold ore formation temperat...

A. A. Borovikov, V. F. Proskurnin, G. A. Palyanova… in Doklady Earth Sciences (2022)

Article

Forecast of the Diamond Potential of Taimyr

Although irrefutable evidence for the presence of signs of diamondiferous kimberlite on the Taimyr Peninsula were obtained in the 1930s, it was only in 2020 that a macrodiamond (>1 mm) was first discovered in ...

V. F. Proskurnin, S. A. Grakhanov… in Doklady Earth Sciences (2021)

Chapter

Geology of the Eastern Arctic Islands and Continental Fridge of the Arctic Seas

Expeditions carried out in the Arctic in recent years resulted in the accumulation of a significant amount of new information, which allowed better understanding the geology of the islands and coastal areas of...

O. V. Petrov, N. N. Sobolev, S. D. Sokolov, A. V. Prokopiev… in Tectonics of the Arctic (2021)

Article

Uranium-Lead and Lu–Hf Isotope Systematics of Zircon and Sm–Nd Isotopes in Rocks of the Dyumtaley Ore-Bearing Intrusion (Taimyr, Russia): New Evidence for the Role of the Depleted Mantle in Its Genesis

This study utilized SHRIMP, LA MC–ICP–MS and ID-TIMS analytical techniques and presents for the first time U–Pb age, Lu-Hf-isotope features of zircon and the Nd-isotope composition of variously mineralized roc...

K. N. Malitch, D. K. Lokhov, V. F. Proskurnin… in Doklady Earth Sciences (2020)

Article

The Geology, Mineral Associations, and Composition of Native Gold in the Mineral Deposits of the Taimyr–Severnaya Zemlya Orogen

The variety of sizes and morphology of grains and chemical composition of native Au, and the diversity of mineral productive associations in the new ore occurrences of the Western and Central Taimyr (the Minin...

V. F. Proskurnin, G. A. Palyanova, A. V. Gavrish… in Doklady Earth Sciences (2019)

Article

Paleoproterozoic Granitoids of the Yurovka Swell Basement (Okhotsk Massif): First U–Pb SIMS Geochronological and Nd–Sr Isotope–Geochemical Data

The first results of U–Pb SIMS geochronological and Nd–Sr isotope–geochemical studies of the Yurovka Complex metavolcanics and granitoids of the Luktur Complex belonging to the Yurovka Swell yielded a Paleopro...

V. K. Kuzmin, V. A. Glebovitsky, V. F. Proskurnin… in Doklady Earth Sciences (2018)

Article

New U–Pb isotopic data for detrital zircons from metasedimentary sequences of northwestern Taimyr

This work presents the U–Pb (LA–ICP–MS) data of detrital zircons from metasedimentary sequences of northwestern Taimyr. An analysis of the youngest populations of detrital zircons testifies to the wide distrib...

V. B. Ershova, A. V. Prokopiev, A. K. Khudoley, V. F. Proskurnin… in Doklady Earth Sciences (2017)

Article

Recognition of the Cambrian Timan–Severnaya Zemlya orogen and timing of geological evolution of the North Kara sedimentary basin based on detrital zircon dating

New data on the ages of detrital zircons from folded basement rocks and cover sediments of the Severnaya Zemlya archipelago and Izvestiy TSIK islands have been obtained. The basement age is defined as Cambrian...

V. A. Nikishin, N. A. Malyshev, A. M. Nikishin, D. Yu. Golovanov… in Doklady Earth Sciences (2017)

Article

The first discovery of uytenbogaardtite in Taimyr (Konechnoe ore occurrence)

Uytenbogaardtite has been observed when examining the ores of the Konechnoe gold ore occurrence, West Taimyr, which is the first find for the entire Taimyr-Severnaya Zemlya region. It is associated with native...

V. F. Proskurnin, G. A. Palyanova, N. S. Karmanov, A. A. Bagaeva… in Doklady Earth Sciences (2011)

Article

Origin of carbonatites of eastern taimyr deduced from an isotopic and geochemical study of zircons

Injection carbonatites of volcanic-plutonic origin with Au-bearing base-metal sulfide mineralization were established in 2006–2007 along the southern slope of the Byrranga Range in the Russian continental sect...

V. F. Proskurnin, O. V. Petrov, E. A. Bagdasarov, M. I. Rozinov… in Geology of Ore Deposits (2010)

Article

Growth dissymmetrization of rare earth element distribution and the Sm-Nd isotope system in fluorite crystals of the Nordvik deposit (Taymyr)

P. L. Smolyanskii, V. F. Proskurnin, E. S. Bogomolov in Doklady Earth Sciences (2009)