Limonite deposit at the Mikniškiai settlement site (South Lithuania)

A cemented limonite deposit and sunken features recorded at the Mikniškiai settlement site (mid-1st century BC – early 3rd century AD) have been interpreted as potential signs of shallow opencast ore mining. Inhabitants of this area of Lithuania maintained close relations with the Bogaczewo culture,...

Full description

Saved in:
Bibliographic Details
Published inArcheologické rozhledy (Praha) Vol. 75; no. 2
Main Authors Andra Simniškytė, Aušra Selskienė, Linas Kvizikevičius
Format Journal Article
LanguageCzech
Published Institute of Archaeology of the Czech Academy of Sciences, Prague 01.12.2023
Subjects
archaeometallurgy
bog iron ore
Iron Age settlement
limonite
Southern Lithuania
Online AccessGet full text

Cover

More Information
Summary:A cemented limonite deposit and sunken features recorded at the Mikniškiai settlement site (mid-1st century BC – early 3rd century AD) have been interpreted as potential signs of shallow opencast ore mining. Inhabitants of this area of Lithuania maintained close relations with the Bogaczewo culture, through which knowledge of iron metallurgy spread. However, the archaeometallurgical investigation revealed that the tested samples represent natural bog ore that was insufficiently Fe-enriched material for iron smelting. There were no attempts to increase the iron content by proper pre-processing of the ore. Moreover, the archaeological investigation revealed no traces of ore roasting and not a single piece of iron slag was found at the site. This implies that to assume the occurrence of ore-rich sediments in the vicinity of Iron Age settlements as an indication of iron bloomery might be premature and the circumstances of their discovery allow more than one alternative interpretation.
ISSN:0323-1267
2570-9151
DOI:10.35686/AR.2023.10