Počet záznamů: 1
Domestic pottery sherds used in non-ferrous metalworking: a study from early medieval Prague
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SYSNO ASEP 0509265 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Domestic pottery sherds used in non-ferrous metalworking: a study from early medieval Prague Tvůrce(i) Zavřel, Jan (ARU-G) SAI
Čiháková, J. (CZ)
Ježek, Martin (ARU-G) RID, SAI, ORCIDCelkový počet autorů 3 Zdroj.dok. Archaeological and Anthropological Sciences. - : Springer - ISSN 1866-9557
Roč. 11, č. 10 (2019), s. 5339-5358Poč.str. 20 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova ceramics ; sherds ; metallurgy ; cupellation ; non-ferrous metals ; Early Middle Ages Vědní obor RIV AC - Archeologie, antropologie, etnologie Obor OECD Archaeology CEP GA16-22207S GA ČR - Grantová agentura ČR Způsob publikování Omezený přístup Institucionální podpora ARU-G - RVO:67985912 UT WOS 000497785000015 EID SCOPUS 85068193315 DOI 10.1007/s12520-019-00865-w Anotace Among archaeometallurgical remains from Prague of the tenth and eleventh centuries AD, attention has been focused on a single type of finds: fragments of common ceramic kitchenware secondarily utilised in assaying ores and in the production and refinement of non-ferrous metals. Fifteen samples from several sites were selected for EDS-SEM analyses of various parts of glassy, slaggy and metallic coatings, of metallic prills and of the primary and secondary mineral phases in these solidified melts. Variable intermediate products of silver and gold extraction were identified, as were examples of the successful cupellation and refinement of these metals. The secondary utilisation of silver scrap has been ruled out by the chemical composition of the coatings on the majority of sherds with a significant Ag content. In contrast, substantial concentrations of other metallic elements (e.g. Bi, Sn) and coatings of Cu- and Fe-sulphide mixtures in some samples correspond to the early stages of the metallurgical processing of non-ferrous metals (ore concentrates) or initial metallurgical intermediate products. Pracoviště Archeologický ústav Praha Kontakt Lada Šlesingerová, slesingerova@arup.cas.cz, Tel.: 257 014 412 Rok sběru 2020 Elektronická adresa https://link.springer.com/article/10.1007%2Fs12520-019-00865-w
Počet záznamů: 1