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On the Age and Geodynamic Factors of the Formation of Gold Mineralization at the Malinovka Deposit, Sikhote-Alin Gold Province, Russia.

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Title: On the Age and Geodynamic Factors of the Formation of Gold Mineralization at the Malinovka Deposit, Sikhote-Alin Gold Province, Russia.
Authors: Dobroshevsky, K. N.1 (AUTHOR) kdobroshevskij@yandex.ru, Goryachev, N. A.2 (AUTHOR) goryachev@neisri.ru
Source: Russian Journal of Pacific Geology. May2021, Vol. 15 Issue 3, p199-210. 12p.
Subject Terms: *Gold, *Arsenopyrite, *Geodynamics, *Orogenic belts, *Mineralization, *Gold ores
Geographic Terms: Korea, Russia
Abstract: A structural interpretation of the first Re–Os dating of pyrite and arsenopyrite from the Malinovsky gold deposit is given. Comparison of the obtained data and the known ages of ore-bearing granitoids from the ore field made it possible to determine the age of mineralization as 100–90 Ma. This age corresponds to the time of completion of the Albian–Cenomanian geodynamic setting of the transform margin of the Asian Continent with significant left-shear dislocations, as is evident from the structural patterns of localization of ore bodies and magmatic rocks. The time interval and geodynamic conditions for the formation of the Malinovka deposit are similar to those of many gold and gold-bearing deposits within the Sikhote-Alin orogenic belt and the south of the Korean Peninsula. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
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Header DbId: enr
DbLabel: Energy & Power Source
An: 151025566
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Label: Title
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  Data: On the Age and Geodynamic Factors of the Formation of Gold Mineralization at the Malinovka Deposit, Sikhote-Alin Gold Province, Russia.
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  Data: <searchLink fieldCode="AR" term="%22Dobroshevsky%2C+K%2E+N%2E%22">Dobroshevsky, K. N.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> kdobroshevskij@yandex.ru</i><br /><searchLink fieldCode="AR" term="%22Goryachev%2C+N%2E+A%2E%22">Goryachev, N. A.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> goryachev@neisri.ru</i>
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  Data: <searchLink fieldCode="JN" term="%22Russian+Journal+of+Pacific+Geology%22">Russian Journal of Pacific Geology</searchLink>. May2021, Vol. 15 Issue 3, p199-210. 12p.
– Name: Subject
  Label: Subject Terms
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  Data: *<searchLink fieldCode="DE" term="%22Gold%22">Gold</searchLink><br />*<searchLink fieldCode="DE" term="%22Arsenopyrite%22">Arsenopyrite</searchLink><br />*<searchLink fieldCode="DE" term="%22Geodynamics%22">Geodynamics</searchLink><br />*<searchLink fieldCode="DE" term="%22Orogenic+belts%22">Orogenic belts</searchLink><br />*<searchLink fieldCode="DE" term="%22Mineralization%22">Mineralization</searchLink><br />*<searchLink fieldCode="DE" term="%22Gold+ores%22">Gold ores</searchLink>
– Name: SubjectGeographic
  Label: Geographic Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Korea%22">Korea</searchLink><br /><searchLink fieldCode="DE" term="%22Russia%22">Russia</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: A structural interpretation of the first Re–Os dating of pyrite and arsenopyrite from the Malinovsky gold deposit is given. Comparison of the obtained data and the known ages of ore-bearing granitoids from the ore field made it possible to determine the age of mineralization as 100–90 Ma. This age corresponds to the time of completion of the Albian–Cenomanian geodynamic setting of the transform margin of the Asian Continent with significant left-shear dislocations, as is evident from the structural patterns of localization of ore bodies and magmatic rocks. The time interval and geodynamic conditions for the formation of the Malinovka deposit are similar to those of many gold and gold-bearing deposits within the Sikhote-Alin orogenic belt and the south of the Korean Peninsula. [ABSTRACT FROM AUTHOR]
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1134/S1819714021030039
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 12
        StartPage: 199
    Subjects:
      – SubjectFull: Gold
        Type: general
      – SubjectFull: Arsenopyrite
        Type: general
      – SubjectFull: Geodynamics
        Type: general
      – SubjectFull: Orogenic belts
        Type: general
      – SubjectFull: Mineralization
        Type: general
      – SubjectFull: Gold ores
        Type: general
      – SubjectFull: Korea
        Type: general
      – SubjectFull: Russia
        Type: general
    Titles:
      – TitleFull: On the Age and Geodynamic Factors of the Formation of Gold Mineralization at the Malinovka Deposit, Sikhote-Alin Gold Province, Russia.
        Type: main
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          Name:
            NameFull: Dobroshevsky, K. N.
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            NameFull: Goryachev, N. A.
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          Dates:
            – D: 01
              M: 05
              Text: May2021
              Type: published
              Y: 2021
          Identifiers:
            – Type: issn-print
              Value: 18197140
          Numbering:
            – Type: volume
              Value: 15
            – Type: issue
              Value: 3
          Titles:
            – TitleFull: Russian Journal of Pacific Geology
              Type: main
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