Microanalytical study of copper ores from the Chalcolithic settlement of São Pedro (Portugal): Copper production in the south‐western Iberian Peninsula

P Valério, IP Cardoso, M Santiago, MF Araújo… - …, 2020 - Wiley Online Library
Copper ores recovered at the third millennium bce settlement of São Pedro, Portugal, were
characterized by micro‐Raman spectroscopy, micro‐energy dispersive X‐ray spectrometry …

Middle bronze age arsenical copper alloys in southern Portugal

P Valério, AMM Soares, MF Araújo, RJC Silva… - …, 2016 - Wiley Online Library
In the Iberian Peninsula, the copper metallurgy from the Chalcolithic to the Middle Bronze
Age (MBA) was mostly characterized by low arsenic contents. A collection of 53 MBA …

Micro‐EDXRF study of Chalcolithic copper‐based artefacts from Southern Portugal

R Orestes Vidigal, P Valério, MF Araújo… - X‐Ray …, 2016 - Wiley Online Library
A collection of 39 metallic artefacts recovered in archaeological sites of Southern Portugal
was studied by micro‐EDXRF to identify their compositions and the use of metal among …

The role of arsenic in Chalcolithic copper artefacts–insights from Vila Nova de São Pedro (Portugal)

F Pereira, RJC Silva, AMM Soares… - Journal of Archaeological …, 2013 - Elsevier
The Castro of Vila Nova de São Pedro (VNSP) is an emblematic settlement located at
Azambuja, Portuguese Estremadura. It was occupied during the third and second millennia …

Complementary use of X‐ray methods to study ancient production remains and metals from Northern Portugal

P Valério, MF Araújo, RJC Silva - X‐Ray Spectrometry, 2014 - Wiley Online Library
Archaeological artefacts recovered at Castanheiro do Vento (Northern Portugal) were
characterised by integrating macro and micro‐energy dispersive X‐ray fluorescence …

Chalcolithic copper production and use in the western end of the Iberian Peninsula: The testimony of Castro de Chibanes (Portugal)

P Valério, J Soares, LC Alves, RJC Silva… - Journal of …, 2023 - Elsevier
Recent archaeological excavations identified a prehistoric occupation at Castro de
Chibanes (Setúbal Peninsula, Portugal) displaying ceramic crucibles and metal artefacts in …

Compositional and microstructural outlook of grave goods from Anta do Malhão and Soalheironas (Portugal): The diachronic use of arsenical copper in southwestern …

P Valério, RJC Silva, AMM Soares, MF Araújo… - Journal of …, 2020 - Elsevier
Although in recent years the prehistoric metallurgy of southwestern Iberian Peninsula has
become increasingly well understood, the southernmost region still requires additional …

Use of Monte Carlo simulation as a tool for the nondestructive energy dispersive X-ray fluorescence (ED-XRF) spectroscopy analysis of archaeological copper-based …

CE Bottaini, A Brunetti, I Montero-Ruiz… - Applied …, 2018 - journals.sagepub.com
This work is part of a broader research line that aims to develop and implement a
nondestructive methodology for the chemical characterization of archaeological metals …

New evidence on Iron Age bronze metallurgy in southwestern Iberian Peninsula: ingots and artefacts from Cabeço Redondo (Portugal)

P Valério, RM Soares, RJC Silva, AMM Soares… - Archaeological and …, 2022 - Springer
Archaeological works at Cabeço Redondo (southern Portugal), located in the Guadiana
River basin, identified the remains of a monumental building with an architecture, ceramics …

Inclusions and metal composition of ancient copper‐based artefacts: a diachronic view by micro‐EDXRF and SEM‐EDS

E Figueiredo, P Valerio, MF Araújo… - X‐Ray …, 2011 - Wiley Online Library
A diachronic view of the metallurgy in the Portuguese territory during the first three millennia
after its appearance in the Iberian Peninsula is presented based on the current state of the …