N. V. Shatova, A. V. Molchanov, A. V. Terekhov, V. V. Shatov, O. V. Petrov, S. A. Sergeev, E. M. Prasolov, G. P. Dvornik, V. I. Leontev
{"title":"Ryabinovoe 斑岩型铜金矿床（南雅库特）：地质、岩壁蚀变、惰性气体同位素系统学和成矿过程的同位素定年","authors":"N. V. Shatova, A. V. Molchanov, A. V. Terekhov, V. V. Shatov, O. V. Petrov, S. A. Sergeev, E. M. Prasolov, G. P. Dvornik, V. I. Leontev","doi":"10.1134/s1075701524010045","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>In the territory of the Ryabinovoe porphyry copper-gold deposit, ore mineralization is confined to multi-stage metasomatism fields, which were formed in two stages. At the first, pre-ore stage, high-temperature potassium-sodium metasomatites (<i>aegirine feldspathites</i>) were formed, at the second stage, medium-low-temperature wallrock <i>gumbeites</i> in the form of two facies varieties: <i>carbonate-sericite-muscovite-orthoclase</i> and <i>quartz-carbonate-barite-adular</i> varieties. Results of isotope studies (U-Pb, Rb-Sr, Re-Os, <sup>40</sup>Ar/<sup>36</sup>Ar, <sup>3</sup>He/<sup>4</sup>He, <sup>20</sup>Ne) of the aforementioned metasomatites and ore mineralization are discussed in the paper.</p>","PeriodicalId":12719,"journal":{"name":"Geology of Ore Deposits","volume":"26 1","pages":""},"PeriodicalIF":0.8000,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Ryabinovoe Porphyry Cu–Au Deposit (Southern Yakutia): Geology, Wallrock Alteration, Noble Gases Isotope Systematics and Isotopic Dating of Mineralization Processes\",\"authors\":\"N. V. Shatova, A. V. Molchanov, A. V. Terekhov, V. V. Shatov, O. V. Petrov, S. A. Sergeev, E. M. Prasolov, G. P. Dvornik, V. I. Leontev\",\"doi\":\"10.1134/s1075701524010045\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<h3 data-test=\\\"abstract-sub-heading\\\">Abstract</h3><p>In the territory of the Ryabinovoe porphyry copper-gold deposit, ore mineralization is confined to multi-stage metasomatism fields, which were formed in two stages. At the first, pre-ore stage, high-temperature potassium-sodium metasomatites (<i>aegirine feldspathites</i>) were formed, at the second stage, medium-low-temperature wallrock <i>gumbeites</i> in the form of two facies varieties: <i>carbonate-sericite-muscovite-orthoclase</i> and <i>quartz-carbonate-barite-adular</i> varieties. Results of isotope studies (U-Pb, Rb-Sr, Re-Os, <sup>40</sup>Ar/<sup>36</sup>Ar, <sup>3</sup>He/<sup>4</sup>He, <sup>20</sup>Ne) of the aforementioned metasomatites and ore mineralization are discussed in the paper.</p>\",\"PeriodicalId\":12719,\"journal\":{\"name\":\"Geology of Ore Deposits\",\"volume\":\"26 1\",\"pages\":\"\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2024-04-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Geology of Ore Deposits\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.1134/s1075701524010045\",\"RegionNum\":4,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"GEOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Geology of Ore Deposits","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1134/s1075701524010045","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"GEOLOGY","Score":null,"Total":0}
The Ryabinovoe Porphyry Cu–Au Deposit (Southern Yakutia): Geology, Wallrock Alteration, Noble Gases Isotope Systematics and Isotopic Dating of Mineralization Processes
Abstract
In the territory of the Ryabinovoe porphyry copper-gold deposit, ore mineralization is confined to multi-stage metasomatism fields, which were formed in two stages. At the first, pre-ore stage, high-temperature potassium-sodium metasomatites (aegirine feldspathites) were formed, at the second stage, medium-low-temperature wallrock gumbeites in the form of two facies varieties: carbonate-sericite-muscovite-orthoclase and quartz-carbonate-barite-adular varieties. Results of isotope studies (U-Pb, Rb-Sr, Re-Os, 40Ar/36Ar, 3He/4He, 20Ne) of the aforementioned metasomatites and ore mineralization are discussed in the paper.
期刊介绍：
Geology of Ore Deposits is a periodical covering the topic of metallic and nonmetallic mineral deposits, their formation conditions, and spatial and temporal distribution. The journal publishes original scientific articles and reviews on a wide range of problems in theoretical and applied geology. The journal focuses on the following problems: deep geological structure and geodynamic environment of ore formation; distribution pattern of metallogenic zones and mineral deposits; geology and formation environment of large and unique metallic and nonmetallic deposits; mineralogy of metallic and nonmetallic deposits; physicochemical and isotopic characteristics and geochemical environment of ore deposition; evolution of ore-forming systems; radiogeology and radioecology, economic problems in exploring, developing, and mining of ore commodities.
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