Известия Томского политехнического университета: Инжиниринг георесурсов, 2022 The relevance. In recent years, the interest in study of the magnetite composition as an indicator of the conditions for forming iron ore deposits has increased due to the mass spectrometry with inductively coupled plasma and laser ablation. The application of mass spectrometry with inductively coupled plasma and laser ablation analysis for the study ...
Umed A. Yatimov +3 more
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Известия Томского политехнического университета: Инжиниринг георесурсов, 2022 The relevance of the study is caused by the need to develop Russian guidelines for assessing the environmental state of bottom sediments and their impact on living organisms, as well as water bodies in general. The pollution of natural waters by potentially toxic elements is currently important.
Irina N. Myagkaya +4 more
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Ge-Hg-Rich Sphalerite and Pb, Sb, As, Hg, and Ag Sulfide Assemblages in Mud Volcanoes of Sakhalin Island, Russia: An Insight into Possible Origin [PDF]
, 2021 We characterize the mineralogy and geochemistry of Fe, Zn, Pb, Sb, As, Hg, Ag sulfide assemblages from mud masses currently extruded by the onshore South Sakhalin and Pugachev mud volcanoes (Sakhalin Island, Russia).
Abersteiner, Adam +7 more
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Last ice-dammed lake in the Kuray basin, Russian Altai: New results from multidisciplinary research [PDF]
, 2020 Results from geomorphological, sedimentological and geochronological analyses, together with micropaleontological and mineralogical characteristics of lacustrine deposits in five locations within the Kuray intermountain depression, southeast Altai ...
Agatova, A.R. +6 more
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Revisiting the dynamics of catastrophic late Pleistocene glacial-lake drainage, Altai Mountains, central Asia [PDF]
, 2019 In this work, we present a whole system model of megafloods from catastrophic ice-dam failure in the late Pleistocene that comprises the study of the dynamics of the glacial lake, the propagation of the flood wave downstream of the dam, and an ...
Bohorquez, Patricio +2 more
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DISTRIBUTION OF MERCURY IN THE HAIR OF RESIDENTS OF AKTASH (REPUBLIC OF ALTAI)
, 2022 The aim of the study: to reveal the peculiarities of mercury distribution in the hair of residents of the Aktash settlement, which is located within the natural mercury anomaly (Kurai mercury zone, Russia) and influence area of a mercury deposit with ...
I. N. Myagkaya, M. A. Gustaytis
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Sulfide mineralization, native gold and its geochemical connections in the Riphean deposits of the Avzyan ore-bearing region (the Southern Urals) [PDF]
, 2018 In the Avzyan ore-bearing region the sulfides from the low-sulfide gold-quartz deposits (Ulyuk-Bar, Kurgashly) are characterized by higher concentrations of As, Co, Ni, Cu, Pb in comparison with sulfides from sediments outside of ore-bearing zones.
Aisylu A. Sharipova +5 more
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Wood, Bark, and Pith Anatomy of Old World Species of Ephedra and Summary for the Genus [PDF]
, 1992 Quantitative and qualitative data are presented for wood anatomy of 35 collections representing 22 Old World species of Ephedra; the survey of bark and pith anatomy is based on some of these species.
Carlquist, Sherwin
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Studies in the geomorphology of the mountain regions of the Upper Indus basin [PDF]
, 1962 The investigation primarily concerns contemporary geomorphological features and processes in the Upper Indus Basin, Past work, and theories of the denudation chronology of the region are described, and the broad climatic and geological setting.
Hewitt, Kenneth
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Skarn-related gold deposits in Tian Shan, Kyrgyzstan [PDF]
Skarn-related gold deposits are widely distributed in Kyrgyzstan. These deposits account for about 10% of gold reserves of the country, and they include large deposits with the gold reserves exceeding 70 tons.
Ivleva E. A., Pak N. T.
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