M. A. Boguslavskiy, D. A. Khanin, V. O. Peretyatko
{"title":"The Genesis and Stages of Mineral Formation of the Zun-Ospa Gold and Silver Deposit (Eastern Sayan)","authors":"M. A. Boguslavskiy, D. A. Khanin, V. O. Peretyatko","doi":"10.3103/s0145875223060030","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The general characteristics of the Zun-Ospa gold deposit and the mineral composition of ores are presented. Based on mineralogical studies two stages of mineralization have been established: the first (hydrothermal) stage, which was divided into four substages and the second (hypergenic) one. The microprobe data on the mineral phases that make up the ores of the deposit are presented. Gold of two generations, which are different both in composition and associations, has been described.</p>","PeriodicalId":44391,"journal":{"name":"Moscow University Geology Bulletin","volume":null,"pages":null},"PeriodicalIF":0.3000,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Moscow University Geology Bulletin","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3103/s0145875223060030","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GEOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The general characteristics of the Zun-Ospa gold deposit and the mineral composition of ores are presented. Based on mineralogical studies two stages of mineralization have been established: the first (hydrothermal) stage, which was divided into four substages and the second (hypergenic) one. The microprobe data on the mineral phases that make up the ores of the deposit are presented. Gold of two generations, which are different both in composition and associations, has been described.
期刊介绍：
Moscow University Geology Bulletin is the journal that mainly publishes scientific articles, short reports of graduate students, and reviews. Publications made by the members of the Faculty of Geology of the Moscow State University and their collaborators are published. Publications encompass all branches of geology.
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