Vestnik Kamchatskoy regional'noy assotsiatsii «Uchebno-nauchnyy tsentr». Seriya: Nauki o Zemle
Institute of Volcanology and Seismology FEB RAS
Ore mineralization of the Mutnovskoe gold-silver-base metal deposit, nothern flank (Kamchatka)
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Keywords

epithermal deposits
Mutnovskoe deposit
Kamchatka peninsula

Section

Results of the Scientific Researches

Statistic

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How to Cite

1. Schweigert П., Zhegunov П., Moskaleva С. Ore mineralization of the Mutnovskoe gold-silver-base metal deposit, nothern flank (Kamchatka) // Vestnik KRAUNTs. Nauki o Zemle. 2024. № 1 (61). C. 72–82. https://doi.org/10.31431/1816-5524-2024-1-61-72-82.

Abstract

The Mutnovskoe deposit is located in the south of the Central Kamchatka volcanic belt (Kamchatka peninsula, Russia). Ore bodies are concentrated within the N-S oriented «Opredelyayushchaya» vein zone, which is located in the central part of the cognominal to the deposit ore field. The vein zone is subdivided by ore mineralization type distribution to northern, southern and central parts, traditionally called flanks. Two stages of ore formation are distinguished: gold-silver mostly distributed in the north flank, and silver-base metal in the southern and central flanks. This work shows the results of mineralogical study of drill core samples taken from drill wells in the northern flank. Typomorphic features of the main ore minerals are compared with the results of the previous mineralogical studies of southern flank. Such minerals as hessite, proustite-pyrargyrite and pearceite-polybasite are described in the ores of the northern flank for the first time. Native gold purity differentiation may indicate the presence of hidden mineralogical zonality of products of the gold-silver stage of ore formation.

https://doi.org/10.31431/1816-5524-2024-1-61-72-82
PDF (Русский)

References

Государственный доклад: О состоянии и использовании минерально-сырьевых ресурсов Российской Федерации в 2021 году. М.: ВИМС, 2022 г. 626 с. https://vims-geo.ru/ru/documents/714/Книга_ГД-2021_web_2023.01.18_8.pdf [Condition and usage of mineral resources in Russian Federation during year 2021 National Report. M.: VIMS, 2022. 626 p. (in Russian)].

Зобенько О.А., Абрамова В.Д., Округин В.М. и др. Элементы-примеси в пирите Мутновского Au-Ag-полиметаллического месторождения (Южная Камчатка) по данным LA-ICP-MS // Новое в познании процессов рудообразования. Восьмая Российская молодежная научно-практическая Школа, Москва, 26–30 ноября 2018 г. Сборник материалов. М.: ИГЕМ РАН, 2018 г. С. 156–159 [Zobenko O.A., Abramova V.D., Okrugin V.M. et al. Impurity elements in pyrite from the Mutnovskoe Au-Ag-base-metal deposit (Southern Kamchatka) according to LA-ICP-MS data // New in the development of oregenesis processes knowledge. VIII Russian young-adult research and practical School, Moscow, November, 26–30, 2018. Digest. M.: IGEM RAS, 2018. P. 156–159 (in Russian)].

Кигай И.Н. Условия формирования метасоматитов и оруденения эпитермальных золото-серебряных месторождений // Геология рудных месторождений. 2020. Т. 62. № 5. С. 475–480. https://doi.org/10.31857/S0016777020050032 [Kigai I.N. Formation Environments of Metasomatites and Ores of the Epithermal Gold-silver Deposits // Geology of Ore Deposits. 2020. V. 62. №. 5. P. 432–437. https://doi.org/10.1134/S1075701520050037].

Литвинов А.С., Марковский Б.А., Патока М.Г. Карта полезных ископаемых Камчатской области. Петропавловск-Камчатский: Камчатприродресурс. 1999 г. [Litvinov A.S., Markovsky B.A., Patoka M.G. Mineral resources map of Kamchatskaya oblast. Petropavlovsk-Kamchatsky: Kamchatprirodresurs. 1999 (in Russian)].

Округин В.М., Зобенько О.А., Абрамова В.Д., Яблокова Д.А. Мышьяк и золото в дендритах пирита Мутновского Au-Ag-полиметаллического месторождения // Вулканизм и связанные с ним процессы. Материалы XXII Всероссийской научной конференции, посвященной Дню вулканолога, 28–29 марта 2019 г. / Гл. редактор д.г.-м.н. А.Ю. Озеров. Петропавловск-Камчатский: ИВиС ДВО РАН, 2019. С. 209–212 [Okrugin V.M., Zobenko O.A., Abramova V.D., Yablokova D.A. Arsenic and gold in pyrite dendrites from the Mutnovskoe Mutnovskoe Au-Ag-base-metal deposit // Volcanism and related processes. Proceedings of the XXV annual scientific conference dedicated to the Volcanologist Day, March, 28–29, 2019 / Chief Editor, Doctor of Geological and Mineralogical Sciences A.Yu. Ozerov. Petropavlovsk-Kamchatsky: IVS FEB RAS, 2019. P. 209–212 (in Russian)].

Петренко И.Д. Золото-серебряная формация Камчатки. – Петропавловск-Камчатский: Издательство Санкт-Петербургской картографической фабрики ВСЕГЕИ, 1999 г. 116 с. [Petrenko I.D. Gold-silver formation of Kamchatka. – Petropavlovsk-Kamchatsky: VSEGEI cartographic factory publishing office, 1999. 116 p. (in Russian)].

Сидоров А.А., Волков А.В., Савва Н.Е. Вулканизм и эпитермальные месторождения // Вулканология и сейсмология. 2015. № 6. С. 3–12. https://doi.org/10.7868/S0203030615060085 [Sidorov A.A., Volkov A.V., Savva N.E. Volcanism and epithermal deposits // Journal of Volcanology and Seismology. 2015. V. 9. Iss. 6. P. 349–357. https://doi.org/10.1134/S0742046315060081].

Шишканова К.О., Округин В.М., Философова Т.М. Особенности минералогии руд южного фланга золото-серебро-полиметаллического месторождения Мутновское (Южная Камчатка) // Руды и металлы. 2022. № 3. С. 78–100. https://doi.org/10.47765/0869-5997-2022-10018 [Shishkanova K.O., Okrugin V.M., Filosofova T.M. Mineralogy of the ores on the southern flank of the Mutnovskoe gold-silver-polymetallic deposit (Southern Kamchatka) // Ores and metals. 2022. № 3. P. 78–100 (in Russian)].

Frimmel H.E. Earth’s Continental Crustal Gold Endowment // Earth and Planetary Science Letters. 2008. V. 267. Iss. 1–2. P. 45–55. https://doi.org/10.1016/j.epsl.2007.11.022

John D.A., Vikre P.G., du Bray E.A. et al. Descriptive models for epithermal gold-silver deposits: U.S. Geological Survey Scientific Investigations. Report 2010–5070–Q. 2018. 247 p. https://doi.org/10.3133/sir20105070Q

Sillitoe R.H., Hedenquist J.W. Linkages between volcanotectonic settings, ore-fluid compositions, and epithermal precious metal deposits // Special Publication of the Society of Economic Geologists, № 10. Volcanic, Geothermal, and Ore-Forming Fluids: Rulers and Witnesses of Processes within the Earth. 2003. P. 315–343. https://doi.org/10.5382/SP.10.16

Takahashi R., Matsueda H., Okrugin Victor M., Shuji Ono. Polimetallic and Au-Ag mineralization at the Mutnovskoe deposit in South Kamchatka // Resource Geology. 2006. V. 56. Iss. 2. Р. 141–156. https://doi.org/10.1111/j.1751-3928.2006.tb00275.x

Laurence N. Warr. IMA–CNMNC approved mineral symbols. // Mineralogical Magazine. 2021. V. 85. Iss. 3. P. 291–320. https://doi.org/10.1180/mgm.2021.43

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