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Article
Late Paleozoic Stages of Ore Formation in the Middle Tian Shan: Isotopic U–Pb Zircon Dating (LA-ICP-MS Method) of Intrusive Rocks from the Sonkul and Kokturpak Plutons (Eastern Kyrgyzstan)
The paper presents the isotopic U–Pb study data (LA-ICP-MS method) of zircon from intrusive rocks of the Sonkul and Kokturpak plutons situated along the deep-seated fault system of the “Nikolaev Line” in the e...
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Article
Postcollision Porphyry Mo Mineralization of Central Tien Shan: First Data on U–Pb Isotopic (LA-ICP-MS) Dating of Zircon from Rocks of the Molo-Sarychat Productive Pluton, East Kazakhstan
First data on the U–Pb isotopic (LA-ICP-MS) age of zircon from intrusive rocks of the Molo-Sarychat pluton, which is confined to a system of deep faults of the “V.A. Nikolaev line” in East Kyrgyzstan, are pres...
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Article
New Data on the U–Pb (LA-ICP-MS) Isotopic Age of Zircon from Intrusive Rocks of the Kuru-Tegerek Skarn Au–Cu–Mo Deposit, Middle Tien Shan, Kyrgyzstan
The paper presents new isotopic U–Pb data (LA-ICP-MS method) of zircon from the main types of intrusive rocks at the Kuru-Tegerek gold-copper-molybdenum skarn deposit situated in the Chatkal segment of the Mid...
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Article
Late Paleozoic Potassic Intrusions of the Eastern Part of the Nikolaev Line and Associated W–Mo–Cu–Au Mineralization: First Isotopic U–Pb Zircon Data (LA-ICP-MS Method) for Rocks from the Adyrtor Intrusions (Middle Tien Shan, Eastern Kyrgyzstan)
The paper presents first data on isotopic U–Pb study (LA-ICP-MS method) of zircon from intrusive rocks of the Adyrtor intrusions – a group of small intrusives situated in the easternmost part of the deep-seate...
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Article
Isotopic U–Pb Age of Zircon (LA-ICP-MS Method) from Igneous Rocks of the Chorukh-Dairon W–Mo(–Cu–Au) Deposit (Tajikistan): First Evidences for Post-Collisional Ore Formation in the Kurama Segment of the Middle Tien Shan
The paper presents isotopic U–Pb zircon data (LA-ICP-MS method) for the main types of high-potassic intrusive rocks of the Chorukh-Dairon W–Mo(–Cu–Au) skarn deposit situated in the Kurama segment of the Middle...
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Article
Open AccessErratum to: Long Evolution of a Magmatic–Ore System of the Muruntau Gold Deposit, Western Uzbekistan, Tien Shan: Evidence from the LA–ICP–MS U–Pb Isotopic Age of Zircon from Granitoids of the Sardara (Sarykty) Pluton
An Erratum to this paper has been published: https://doi.org/10.1134/S1028334X23070358
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Article
The Fluid Regime of Orogenic Gold Deposit Formation in the Yana-Kolyma Belt
The microthermometric and bulk analysis data on fluid inclusions in vein quartz of 16 gold–quartz deposits located in the different sectors of the Yana-Kolyma belt are presented. The deposits were found to hav...
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Article
The Regime of the Olimpiada Gold–Sulfide Deposit Formation
In this paper, we determine the PTX parameters of the fluids that formed the Olimpiada gold–sulfide deposit using microthermometry and Raman spectroscopy of carbonic (CO2-N2-CH4) and aqueous-carbonic inclusions i...
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Article
Two Stages of Mineralization in the Au–W Metallogenic Belt of Southern Tian Shan: Isotopic U–Pb Dating (LA-ICP-MS Method) of Zircon from Intrusive Rocks at the Jilau W–Au Deposit (Tajikistan)
The paper presents new isotopic U–Pb zircon data (LA-ICP-MS method) on the intrusive rocks from the Chinorsai massif, which is spatially and probably genetically related to the large Jilau tungsten-gold deposi...
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Article
Open AccessLong Evolution of a Magmatic–Ore System of the Muruntau Gold Deposit, Western Uzbekistan, Tien Shan: Evidence from the LA–ICP–MS U–Pb Isotopic Age of Zircon from Granitoids of the Sardara (Sarykty) Pluton
The LA–ICP–MS U–Pb age was determined for the first time for zircon from granodiorites–granites of the Sardara (Sarykty) intrusive in area of the giant Muruntau gold deposit in Western Tien Shan (Uzbekistan). ...
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Article
U–Pb Isotope Age of Zircon (LA–ICP–MS Method) from Magmatic Rocks and Some Aspects of the Genesis of the Tyrnyauz Mo–W Deposit (North Caucasus)
The authors' determinations of the U–Pb isotopic age of zircon (LA–ICP–MS method) in the main types of igneous rocks emphasize the presence of both Neogene and older (up to Late Paleozoic) intrusions at the de...
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Article
LA–ICP–MS Isotopic U–Pb Age of Zircon from the Eldzhurty Granites and Rhyolites at the Tyrnyauz Mo–W Deposit (North Caucasus, Russia)
The isotopic U–Pb ages are estimated for zircons (for the first time by the LA–ICP–MS method) from biotite (Eldzhurty) granites and for the first time from the rhyolites at the giant Tyrnyauz Mo–W deposit (Nor...
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Article
First Data on the U–Pb Isotopic Age for Zircon (LA-ICP-MS Method) from Leucocratic Granites of the Tyrnyauz Mo–W Deposit (North Caucasus, Russia)
The first data of a U–Pb isotopic study (LA-ICP-MS method) of zircon from leucocratic granites of the giant Tyrnyauz Mo–W deposit (North Caucasus) are presented. The emplacement of this granite separated the f...
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Article
Late Paleozoic Age of Intrusive Rocks from the “Trondhjemite” Massif of the Tyrnyauz W–Mo Deposit (North Caucasus, Russia): The First Results of U–Pb Isotope Dating of Zircon (LA–ICP–MS Method)
The first data of U–Pb isotopic study (LA–ICP–MS method) of zircon from tonalite–granodiorite forming a dominant part of the “trondhjemite” intrusive massif at the giant Tyrnyauz W–Mo deposit (North Caucasus) ...
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Article
Physicochemical Conditions of Quartz Formation at the Bazov Gold-Ore Deposit (East Yakutia, Russia)
The evolution of the hydrothermal system forming the Bazov gold-ore deposit is traced by the data on the composition and properties of the fluid inclusions within the veined quartz. The gold-bearing quartz vei...
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Article
Badzhal Tin Magmatic-Fluid System, Far East, Russia: Transition from Granite Crystallization to Hydrothermal Ore Deposition
The Badzhal tin magmatic-fluid system of the eponymous volcanoplutonic zone in the Middle Amur Region has been studied to reveal special characteristics of the transition from granite crystallization to rare-m...
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Article
Zoning of Faults and Secondary Mineralization of Host Rocks of Kimberlites of the Maiskoe Diamond Deposit, Nakyn Field, Yakutia
Study of faults and secondary mineralization of host rocks of diamond-bearing kimberlites yields important data for local prediction of kimberlite bodies. Of special methodological interest are exploration dat...
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Article
Mineralogy and Formation Conditions of Novoshirokinsky Base Metal–Gold Deposit, Eastern Transbaikal Region, Russia
This article presents the new mineralogical, fluid inclusion, and isotopic data for ores of the Novoshirokinsky base metal–gold deposit. Mineralogical sequence is supplemented and specified. The mineral assemb...
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Article
Porphyry-Style Petropavlovskoe Gold Deposit, the Polar Urals: Geological Position, Mineralogy, and Formation Conditions
Geological and structural conditions of localization, hydrothermal metasomatic alteration, and mineralization of the Petropavlovskoe gold deposit (Novogodnenskoe ore field) situated in the northern part of the...
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Article
Ore-forming processes in the Drazhnoe gold–quartz deposit (Eastern Yakutia, Russia)
Themobarogeochemical investigations revealed that quartz from the Drazhnoe deposit was formed in mesothermal conditions at depths of 3–4 km from carbon dioxide–water fluids with wide salinity variations and an...
