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Polygenous and polychronous gold mineralization of the Middle Urals: Staging of appearance of the gold-bearing hydrothermal-metasomatic processes
Published 2024-12-01Subjects: “…middle urals…”
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82
Nomenclatural standards for the spring oat cultivars (<i>Avena sativa</i> L.) developed in the Urals and Siberia
Published 2025-01-01“…‘Uralets’ and ‘Kross’ released by the Ural Research Institute of Agriculture, as well as those of collective authorship: ‘Blits’ (with Perm Federal Research Center) and ‘Ural 2’ (with the Siberian Research Institute of Feed). …”
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Phenotypic variability of <i>Linum usitatissimum</i> L. accessions under the conditions of the Northern Trans-urals
Published 2023-04-01“…The aim of this study was to identify the adaptability potential of flax accessions and select sources of valuable properties for their use under the conditions of the Northern Trans-Urals.Materials and methods. Sixty flax accessions were studied in the fields of the south of Tyumen Province in 2017–2020. …”
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Microfacies of the Tulian Horizon (Visean Stage, Lower Carboniferous) of the Sikaza 2 section (Southern Urals, Russia)
Published 2021-09-01Subjects: Get full text
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85
Analysis of the genotype × environment interactions and assessment of the adaptability potential in barley under the conditions of the Northern Trans-Urals
Published 2021-10-01“…It was established that barley yield formation was almost equally determined by the genotype (34.3%), environmental conditions (31.9%), and genotype × environment interactions (33,7%), showing that the tested barleys were relatively well adaptable to climate changes in the Northern Trans-Urals. Barley yield was more closely associated with grain weight per plant (r = 0.72) and the number of productive stems per area unit (r = 0.63), and to a lesser extent with seed germination rate in the field (r = 0.39) and 1000 grain weight (r = 0.37). …”
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TOMAMAEITE Cu3 Pt IN NATIVE OSMIUM FROM RIVER SEDIMENTS IN THE NIZHNIE SERGI REGION, CENTRAL URALS
Published 2022-06-01Subjects: Get full text
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HEMATITE-CARBONATE ROCKS OF THE YUBILEYNOE MASSIVE SULFIDE DEPOSIT (SOUTH URALS): EVIDENCE OF REPLACEMENT OF SULFIDE CLASTS AND HYALOCLASTS
Published 2024-12-01“…The article considers textural and structural features of hematite-carbonate rocks associated with carbonate-sulfide clastic ores of the Yubileynoe massive sulfide deposit, South Urals. Some hematitecarbonate rocks exhibit signatures of the replacement of sulfide clasts and hyaloclasts by hematite-carbonate material, classified as carbonate analogs of gossanites. …”
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MINERALOGICAL-GEOCHEMICAL FEATURES OF MAGNETITE OCCURRENCES IN SERPENTINITES OF THE KALKAN AREA (MAIN URALIAN FAULT ZONE, SOUTH URALS)
Published 2021-09-01“…Chemical and mineralogical composition of magnetite occurrences from serpentinites of the Kalkan mélange area of the Main Uralian Fault zone (South Urals) is studied. Abundant Cu minerals including native copper, Cu sulfides (covellite, bornite, minerals of the chalcocite-digenite series), chlorides (nantokite), Cu carbonates and Cu silicates are found in magnetite ores. …”
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Similarities and Differences between Composite Belts of the IX–XI Centuries in the Vetluga–Vyatka Interfluve and the Perm Cis-Urals
Published 2024-08-01Subjects: Get full text
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Genetic polymorphism of high-molecular-weight glutenin subunit loci in bread wheat varieties in the Pre-Ural steppe zone
Published 2023-07-01“…The most preferred combination of alleles for baking qualities was found in the spring variety ‘Ekaterina’ and winter varieties ‘Tarasovskaya 97’, ‘Volzhskaya S3’, as well as in lines k-58164, L43510, L43709, L-67, L-83, which are recommended for further breeding programs to improve and preserve baking qualities in the conditions of the Pre-Ural steppe zone.…”
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92
MINERAL FORMATION CONDITIONS IN ACID MAGMATIC SYSTEMS RELATED TO THE FORMATION OF MASSIVE SULFIDE DEPOSITS OF THE URALS AND ALTAI-SAYANY AREA
Published 2021-12-01“…Studies of melt inclusions in quartz indicate the similarity of acid magmatic systems of massive sulfide deposits in the Urals and Altai-Sayany region. The melts of normal alkalinity corresponding to rhyodacite and rhyolite compositions related to the tholeiitic series are dominant in all the deposits considered. …”
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MINERALOGICAL FEATURES AND PHYSICOCHEMICAL FORMATION CONDITIONS OF VEIN MINERALIZATION OF THE SOUTHERN FLANK OF THE SAF´YANOVKA MASSIVE SULFIDE DEPOSIT (CENTRAL URALS)
Published 2024-12-01“…The paper presents the results of studies of sulfide and fluorite veins of the southern flank of the Saf´yanovka massive sulfide deposit, Central Urals. The sulfide veins include sphalerite-galena and sphaleritepyrite-chalcopyrite types, in which sulfides are associated with gypsum, carbonates, barite or quartz. …”
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Warrior Burial from “Vysokaya Mogila – Studenikin Mar” Necropolis: New Finds of Defensive Armor of the Southern Urals Early Nomads
Published 2024-12-01Subjects: “…southern urals…”
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Use-Wear traces on copper ore processing tools from Late Bronze sites of the Trans-Urals(use wear analysis)
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99
The concept of the ancient homeland of the Fenno-Ugric-speaking peoples in light of complex research
Published 2025-01-01Subjects: “…Uralic language family…”
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Nomenclatural standards of oat (<i>Avena sativa</i> L.) cultivars released by the Research Institute of Agriculture for the Northern Trans-Ural Region
Published 2025-01-01“…Biomorphological and agronomic plant characters are described for the spring oat cultivars ‘Foma’, ‘Tobolyak’ and ‘Raduzhny’ developed at the Research Institute of Agriculture for the Northern Trans-Ural Region, branch of the Tyumen Scientific Center, Tyumen Province, Russia. …”
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