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U–Pb (ID-TIMS) Age of Perovskite from Kimberlites of the Manchary Pipe (Khompu-Maya Kimberlite Field, Central Yakutia)

Abstract

The results of U–Pb Isotope Dilution Thermal Ionization Mass Spectrometry (ID-TIMS) geochronological studies of perovskite from kimberlite...

O. B. Oleinikov, M. V. Stifeeva, ... M. G. Oshchepkova in Doklady Earth Sciences

Article 11 June 2024

First Finds of Weissbergite (TlSbS2) and Avicennite (Tl2O3) in Yakutia

Rare thallium minerals – avicennite and weissbergite were found in the Khokhoy field of the Verkhnyaya Amga gold area (South Yakutia, Russia) in...

G. S. Anisimova, L. A. Kondratieva, V. N. Kardashevskaia in XIII General Meeting of the Russian Mineralogical Society and the Fedorov Session

Conference paper 2023

New Data on the Pleistocene Mammoth Fauna from the Territory of the Lena Pillars Nature Park (Middle Lena River, Yakutia)

Abstract

This paper presents data on new finds of remains of Mammoth fauna mammals in the Middle Lena River basin (Lena Pillars Nature Park (Yakutia)...

G. G. Boeskorov, E. N. Maschenko, ... O. B. Oleinikov in Paleontological Journal

Article 01 February 2023

Frozen Mummy of a Subadult Woolly Rhinoceros Coelodonta antiquitatis (Blumenbach, 1799) from the Late Pleistocene of Yakutia

Abstract

In this study we describe a newly found frozen mummy of a young woolly rhinoceros (4–4.5 years old), dated to the Karginian Interstadial of...

G. G. Boeskorov, O. F. Chernova, ... A. A. Kotov in Doklady Earth Sciences

Article 01 July 2024

Iowaite from the Udachnaya Kimberlite Pipe, Yakutia: Crystal Chemistry and Postcrystallization Transformations

Abstract

An atypical variety of iowaite with an extremely low content of divalent cations (Mg + Fe ²⁺)/Fe ³⁺of ~2.75 : 1 is identified in a late...

E. S. Zhitova, D. S. Mikhailenko, ... A. A. Zolotarev in Doklady Earth Sciences

Article 13 May 2024

Composition of Volatile Components in Polycrystalline Diamond Aggregates from Mir and Udachnaya Kimberlite Pipes, Yakutia

Polycrystalline aggregates of diamonds, known as bort, framesite, diamondite, are densely cemented aggregates of small (<1 mm) crystals of both...

N. V. Sobolev, A. A. Tomilenko, ... R. Wirth in XIII General Meeting of the Russian Mineralogical Society and the Fedorov Session

Conference paper 2023

First Find of a Frozen Mummy of the Fossil Don Hare Lepus tanaiticus (Leporidae, Lagomorpha) from the Pleistocene of Yakutia

Abstract

Until recently, only bone remains of Don hares, which went extinct in the Holocene, were known. For the first time, the mummy of an adult...

G. G. Boeskorov, O. F. Chernova, M. V. Shchelchkova in Doklady Earth Sciences

Article Open access 02 May 2023

Signatures of the Involvement of Microorganisms in the Formation of Nodular Monazite (Kularite), Republic of Sakha (Yakutia), Russia

Abstract

Data indicating the important role of microorganisms in the formation of nodular monazite (NM) (kularite) of the Kular Range, Republic of...

S. M. Zhmodik, A. Yu. Rozanov, ... T. N. Moroz in Doklady Earth Sciences

Article 19 April 2024

Cryosols from Tundra and Taiga Zones of Yakutia: Properties, Clay Mineralogy, and Problems of Classification

Abstract—

Data on major properties and clay mineralogy in the profiles of slightly differentiated Cryosols forming in cold ultracontinental climate of...

R. V. Desyatkin, S. N. Lessovaia, ... A. Z. Ivanova in Eurasian Soil Science

Article Open access 23 December 2021

Geotechnical Monitoring of Pipeline Systems Operating Under Conditions of Permafrost (Yakutia)

Life safety on the territory of the Republic of Sakha (Yakutia) is directly related to the uninterrupted supply of energy and heat, which is caused...

Galina Struchkova, Tamara Kapitonova, Pavel Efremov in Research Developments in Geotechnics, Geo-Informatics and Remote Sensing

Conference paper 2022

Permafrost-thaw lake development in Central Yakutia: sedimentary ancient DNA and element analyses from a Holocene sediment record

In Central Yakutia (Siberia) livelihoods of local communities depend on alaas (thermokarst depression) landscapes and the lakes within. Development...

Izabella Baisheva, Luidmila Pestryakova, ... Kathleen R. Stoof-Leichsenring in Journal of Paleolimnology

Article Open access 19 June 2023

Subfossil Spore–Pollen Spectra of Northern Yakutia as a Key to the Interpretation of Paleoecological Studies

Abstract

The results of the study obtained for spores and pollen from the subfossil spectra of samples from the Bykovsky Peninsula (northern Yakutia)...

D. A. Lopatina, O. G. Zanina in Stratigraphy and Geological Correlation

Article 20 March 2024

Weissbergite (TlSbS₂) and Avicennite (Tl₂O₃), Rare Thallium Minerals: First Findings in Yakutia

Abstract

Rare thallium minerals, avicennite and weissbergite, were found for the first time within the karst zones of the Khokhoy field of the...

G. S. Anisimova, L. A. Kondratieva, V. N. Kardashevskaia in Geology of Ore Deposits

Article 01 December 2022

Features of Spore and Pollen Preservation in Permafrost-Affected Soils of Yakutia

Abstract—

The article presents the results of studying the spores and pollen preservation in soils of the permafrost zone in Yakutia (Kolyma Lowland,...

D. A. Lopatina, O. G. Zanina, D. G. Fedorov-Davydov in Eurasian Soil Science

Article 01 August 2022

Late early to early middle Eocene climate and vegetation change at Tastakh Lake (northern Yakutia, eastern Siberia)

The late early – early middle Eocene climate and vegetation evolution in northern Yakutia (Eastern Siberia) is quantitatively studied in detail for...

Olesya V. Bondarenko, Torsten Utescher in Palaeobiodiversity and Palaeoenvironments

Article Open access 19 May 2022