Donbas State Technical University (DonSTU), Alchevsk, Russia

Yu. P. Shubin, Associate Professor of the Department of Geotechnology and Industrial Safety, Candidate of Geological Sciences, e-mail: u0502823920@yandex.ru

Institute of Geology named after Academician N. P. Yushkin of Komi Science center of Ural Branch of Russian Academy of Sciences, Syktyvkar, Russia
I. Kh. Shumilov, Senior Researcher, Candidate of Geological and Mineralogical Sciences, e-mail: ikh_shumilov@mail.ru

In recent decades, studies of ancient mining and metallurgical activities in the Russian Federation territory have become systematic, which allows for a deeper understanding of the processes of prehistoric metallurgy formation, its time and place in the country territory, the possibility of obtaining certain metals and their alloys. The results of the metallurgical processing reconstruction using ancient technologies for smelting polymetallic ores selected in the area of the ancient mining system of Donbas near the Nagolno-Tarasovsky ore node are presented. The smelting was carried out in a melting furnace and melting pot recreated according to historical data. Using electron microscopy (“Geonauka”, center for collective use of the Institute of Geology of the Komi Science Center of the Ural Branch of the Russian Academy of Sciences), the material composition of the initial ore mineral such as galena, extracted in the area of the Vozrozhdenie mine of Zhuravsky silver polymetallic deposit, has been studied. The products of metallurgical processing such as lead and vitreous slag have also been studied. The peculiarities of the redistribution of the main chemical elements in melting products are revealed. It’s shown that during metallurgical processing of silver-poor galena ore, silver antimony phases of variable composition were found in the melting products. The factors ensuring the efficiency of metallurgical processing and the main stages of melting have been established. The most promising types of polymetallic ores of the ore node for silver smelting using ancient technologies are identified. The information obtained on the ancient mining and metallurgical activities within the silver polymetallic deposits of the Nagolno-Tarasovsky ore node of the Nagolny Ridge in Donbas allow us to update research on the reconstruction of ancient silver metallurgy. The experiments have shown that using a rather primitive ancient technology, it is possible not only to obtain metallic lead, but also to enrich it with silver.

1. Yuminov A. M. In memory of Elizaveta Vladimirovna Zaykova (1935–2022). Geoarheologiya i arheologicheskaya mineralogiya – 2023. Miass, Chelyabinsk : Izd-vo YuUrGGPU, 2023. pp. 5, 6.
2. Shubin Yu. P., Brovender Yu. M. Some aspects of geoarchaeological research in Donbas. Geoarheologiya i arheologicheskaya mineralogiya. Miass : Institute of mineralogy of Ural branch of the Russian Academy of Sciences, 2014. pp. 61–63.
3. Brovender Yu. M., Okalelov V. N. On extraction of ore minerals of ore minerals of Donetsk basin in the early metal age. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2019. No. 1. pp. 13–20. DOI: 10.29202/nvngu/2019-1/2
4. Gursky D. S. et al. Metallic and non-metallic minerals of Ukraine. Vol. 1. Metallic minerals. Kiev, Lviv : Izd-vo Centr Evropy, 2005. 785 p.
5. Zhulid V. A. Report on the study of silver mineralization within the Nagolno-Tarasovsky ore node. 1985.
6. Craddock P. Early metal mining and production. Edinburgh : Edinburgh University Press, 1995. 363 р. DOI: 10.1017/S0003581500045108
7. Bortnikova S. V. Mineral sources of silver and silver metallurgy in Europe and the Middle East during the early metal period. Kratkiye soobshcheniya Instituta arkheologii. 2022. Iss. 267. pp. 308–319. DOI: 10.25681/IARAS.0130-2620.267.308-319
8. Wood J. R., Hsu Y.-T., Bell C. Sending laurion back to the future: bronze age silver and the source of confusion. Internet Archaeology. 2021. Iss. 56. DOI: 10.11141/ia.56.9
9. Krause P., Klein S., Domergue C., Berthold Chr. Litharge from El Centenillo and Fuente Espi: A geochemical and mineralogical investigation of spanish silverprocessing in the Sierra Morena. Metallography Microstructure and Analysis. 2023. Vol. 12, Iss. 2. pp. 262–275. DOI: 10.1007/S13632-023-00940-8
10. Grigorev S. A., Nikitin A. Yu. Experimental modeling of ancient smelting of lead ores. Izvestiya Chelyabinskogo nauchnogo centra UrO RAN. 2004. No. 4. pp. 156–158.
11. Brovender Yu. M. The settlement of Chervone Ozero–III of the Donetsk Mining and Metallurgical center of the Bronze Age. Donetsk Archaeological Collect. 2010. No. 13/14. pp. 203–221.
12. Brovender Yu. M. The experience of experimental research on the copper smelting from the ores of the Kartamysh ore deposit of Donbas. Experimental archaeology. A look into the XXI century : Proceedings of the international scientific conference. Ulyanovsk, 2013. pp. 127–151.
13. Popova N. N., Orobinskaya V. A., Baryshnikov I. F. Sampling and analysis of precious metals: a reference book. 2nd edition, edited and added. Мoscow : Metallurgiya, 1978. 431 p.
14. Nezafati N., Pernicka E., Helwing B., Hessary M. Polymetallic ore and simultaneous silver-copper production in the late chalkolitic-early bronze age of Central Iran. Metalla (Bochum). Special issue. Archaeometrire and monument preservation: Proceeding of the annual conference at the Reiss-Engelhorn-Museen, Mannheim, Germany. 2023. Vol. 12. pp. 67–70. DOI: 104000/books.momeditions.12577
15. Marchenko N. V., Vershinina E. P., Gildebrandt E. M. Metallurgy of heavy non-ferrous metals: electronic handbook. Krasnoyarsk : IPK SFU, 2009. 363 p.
16. Grigorev S. A. Metallurgical production in Northern Eurasia during the Bronze Age. Chelyabinsk : Cicero, 2013. 660 p.
17. Оrlov А. K. Metallurgy of lead and zinc: a textbook. Saint Petersburg : SPGGI (TU), 2004. 71 p.
18. Artioli G., Canovaro C., Nimis P., Angelini I. LIA of prehistoric metals in the central mediterranean area: a review. Arhaeometry. 2020. Vol. 62. pp. 53–85. DOI: 10.111/arcm.12542