Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia)
New data on the mineral composition of the Drazhnoye gold deposit, located within the Taryn ore field, have been presented. The samples from the central and flank areas of the deposit, which characterize ore and barren zones, have been studied. Based on the detailed studies of the interrelationship...
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Sergo Ordzhonikidze Russian State University for Geological Prospecting
2019
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ftdoajarticles:oai:doaj.org/article:a15e50ebd3094be3a743267aac827055 2023-05-15T18:06:43+02:00 Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia) V. Yu. Chikatueva S. A. Sitkevich 2019-11-01T00:00:00Z https://doi.org/10.32454/0016-7762-2019-5-57-63 https://doaj.org/article/a15e50ebd3094be3a743267aac827055 RU rus Sergo Ordzhonikidze Russian State University for Geological Prospecting https://www.geology-mgri.ru/jour/article/view/462 https://doaj.org/toc/0016-7762 https://doaj.org/toc/2618-8708 0016-7762 2618-8708 doi:10.32454/0016-7762-2019-5-57-63 https://doaj.org/article/a15e50ebd3094be3a743267aac827055 Известия высших учебных заведений: Геология и разведка, Vol 0, Iss 5, Pp 57-63 (2019) золоторудное месторождение золото тетраэдрит пирротин дражное Geology QE1-996.5 article 2019 ftdoajarticles https://doi.org/10.32454/0016-7762-2019-5-57-63 2023-03-19T01:40:27Z New data on the mineral composition of the Drazhnoye gold deposit, located within the Taryn ore field, have been presented. The samples from the central and flank areas of the deposit, which characterize ore and barren zones, have been studied. Based on the detailed studies of the interrelationship and the form of mineral exhalations and their aggregates, the stages of mineral formation have been proposed, including two main stages: sediment-diagenetic and hydrothermal-metasomatic. It has been revealed that the main precipitator of early native gold was pyrrhotite, which later, with an increase in fugacity of sulfur, was almost replaced by later pyrite. At the end of hydrothermalmetasomatic stage, native gold is formed from gold-bearing solutions and is located often in quartz and quartzcarbonate veinlets as independent precipitates, less commonly associated with polymetallic minerals, pyrite and arsenopyrite. Previous researchers of the Drazhnoye deposit established its genetic relationship with hydrothermal solutions. The data obtained confirm this. According to the type of gold ore mineralization and the type of prospective deep source of solution, this field is previously attributed to a hydrothermal pluton-related gold — quartz formation. Article in Journal/Newspaper Republic of Sakha Yakutia Directory of Open Access Journals: DOAJ Articles Sakha Proceedings of higher educational establishments. Geology and Exploration 5 57 63 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
Russian |
topic |
золоторудное месторождение золото тетраэдрит пирротин дражное Geology QE1-996.5 |
spellingShingle |
золоторудное месторождение золото тетраэдрит пирротин дражное Geology QE1-996.5 V. Yu. Chikatueva S. A. Sitkevich Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia) |
topic_facet |
золоторудное месторождение золото тетраэдрит пирротин дражное Geology QE1-996.5 |
description |
New data on the mineral composition of the Drazhnoye gold deposit, located within the Taryn ore field, have been presented. The samples from the central and flank areas of the deposit, which characterize ore and barren zones, have been studied. Based on the detailed studies of the interrelationship and the form of mineral exhalations and their aggregates, the stages of mineral formation have been proposed, including two main stages: sediment-diagenetic and hydrothermal-metasomatic. It has been revealed that the main precipitator of early native gold was pyrrhotite, which later, with an increase in fugacity of sulfur, was almost replaced by later pyrite. At the end of hydrothermalmetasomatic stage, native gold is formed from gold-bearing solutions and is located often in quartz and quartzcarbonate veinlets as independent precipitates, less commonly associated with polymetallic minerals, pyrite and arsenopyrite. Previous researchers of the Drazhnoye deposit established its genetic relationship with hydrothermal solutions. The data obtained confirm this. According to the type of gold ore mineralization and the type of prospective deep source of solution, this field is previously attributed to a hydrothermal pluton-related gold — quartz formation. |
format |
Article in Journal/Newspaper |
author |
V. Yu. Chikatueva S. A. Sitkevich |
author_facet |
V. Yu. Chikatueva S. A. Sitkevich |
author_sort |
V. Yu. Chikatueva |
title |
Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia) |
title_short |
Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia) |
title_full |
Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia) |
title_fullStr |
Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia) |
title_full_unstemmed |
Mineralogy of the Drazhnoye gold ore deposit, the Republic of Sakha (Yakutia) |
title_sort |
mineralogy of the drazhnoye gold ore deposit, the republic of sakha (yakutia) |
publisher |
Sergo Ordzhonikidze Russian State University for Geological Prospecting |
publishDate |
2019 |
url |
https://doi.org/10.32454/0016-7762-2019-5-57-63 https://doaj.org/article/a15e50ebd3094be3a743267aac827055 |
geographic |
Sakha |
geographic_facet |
Sakha |
genre |
Republic of Sakha Yakutia |
genre_facet |
Republic of Sakha Yakutia |
op_source |
Известия высших учебных заведений: Геология и разведка, Vol 0, Iss 5, Pp 57-63 (2019) |
op_relation |
https://www.geology-mgri.ru/jour/article/view/462 https://doaj.org/toc/0016-7762 https://doaj.org/toc/2618-8708 0016-7762 2618-8708 doi:10.32454/0016-7762-2019-5-57-63 https://doaj.org/article/a15e50ebd3094be3a743267aac827055 |
op_doi |
https://doi.org/10.32454/0016-7762-2019-5-57-63 |
container_title |
Proceedings of higher educational establishments. Geology and Exploration |
container_issue |
5 |
container_start_page |
57 |
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63 |
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