copper

Casting a Copper Age Axe Using a Replica of the Marl Mould Found in Baffoni Cave (AN)

Author(s)
Mauro Fiorentini 1
Publication Date

These three artefacts suggested that some kind of metal working had most probably been carried out in the cave: Radmilli first described the mould as “a clay mould for casting… containing a piece of copper” (Radmilli, 1956, pp.

Copper Smelting Could Have Been Discovered in Connection with the Massive Production of Lime Plaster in the Near East During the Pre-Pottery Neolithic B, which is Much Earlier than Previously Believed

Author(s)
Ulf Fornhammar 1 ✉,
Henry Hammarström 2
Publication Date
A common theory is that copper smelting first appeared in the Near East in close connection with the early pottery industry. However, copper smelting may well have been discovered many times in history and at many places. Our hypothesis is that copper smelting could have been discovered when the copper-bearing mineral malachite, accidentally or intentionally, was present in lime-burning kilns...

Shedding New Light on the Pure Copper Metallurgy of the Chalcolithic Southern Levant Through an Archaeological Experiment

Author(s)
Thomas Rose 1,2 ✉,
Peter Fabian 1,
Yuval Goren 1
Publication Date
Two metallurgical traditions coexisted in the Chalcolithic Southern Levant: the lost wax casting of polymetallic alloys and the pure copper technology. Details of their operational sequences are still unknown. To date, no production sites of lost wax casting technology have been found. Only the main steps of the pure copper technology can be reconstructed from the archaeological record...

Irish Copper Axe-Ingots Recovered in Brittany: Experimental Casting to Recreate Porous Material

Author(s)
Aurélien Burlot 1
Publication Date
The present study discusses the casting of copper axe-ingots in open, wet sand moulds, in an attempt to recreate porous artefacts that have been recovered in Brittany, France. The original axe-ingots are considered to be Irish copper metalwork from the Early Bonze Age. However, these artefacts are not finished objects and are poorly cast. This nevertheless appears to be deliberate because...

Experimental Archaeometallurgy of Early-Middle Bronze Age Cyprus: Pilot Experiments of Copper Smelting at Pyrgos-Mavroraki

Author(s)
Marco Romeo-Pitone 1
Publication Date

Experimental Archaeometallurgy and Pilot Experiments

Experimental archaeology applied to archaeo-metallurgical studies (experimental archaeometallurgy) has revealed itself as an essential tool to verify scholars’ hypotheses on the technological processes involved in ancient metallurgy. Experimental archaeometallurgy is a specialist field within experimental archaeology.

An Experimental Diachronic Exploration of Patination Methodology of Dark Patinated (Arsenical) Copper Alloys on Case Studies from the Eastern Mediterranean Bronze Age and Early Iron Age

Author(s)
Marianne Talma 1
Publication Date

Artificially dark patinated copper alloys appear in various times and regions and are commonly applied in prestigious polychrome metallic objects. Currently, the earliest finds known are from ca. 2000 BC in Egypt (See Fig. 1) and Palestine (See Fig. 2), followed by ca. 1500 BC in Greece and Cyprus (See Fig. 3 and 4) and again during the Roman period from ca. the late 4th century BC (See Fig. 5 and 6). 

The Colour Palette of Antique Bronzes: An Experimental Archaeology Project

Author(s)
Jonathan Devogelaere 1
Publication Date
Bronze is an alloy of copper and tin, with lead also added. Hellenistic and Roman bronze objects have a variable percentage of metals, and because of this the colour of the alloy will differ depending on the proportions. The colour of the alloy can be maintained by polishing, but it is also possible to give a patina to the surface of bronze using a reagent...

Copper

A soft reddish-brown metal (Cu).