44 documents found, page 1 of 5

Conservar Património: 20 anos a publicar

Faz este ano 20 anos desde que a revista Conservar Património (CP) publicou o seu primeiro número (2005). Queremos assinalar esta data fazendo um pequeno resumo do percurso da revista, tanto a longo-termo como no passado mais recente e aproveitar para assinalar algumas novidades.; This year marks 20 years since Conservar Património (CP) published its first issue (2005). We want to celebrate this date by giving ...

Later prehistoric tin mining in the Ervedosa mine (Vinhais, Portugal): evidence...

This paper presents a comprehensive study of the evidence for ancient tin mining at the Ervedosa mine (Vinhais, Portugal). The geological context of the site indicates a rich cassiterite (SnO2) deposit, which was subject to mining in the twentieth century. Some ancient mining and ore processing stone tools were recovered during the twentieth century mining operations, namely one hammer, one pounder, one flat an...

Cultural Heritage analysis using Synchrotron Radiation: case studies in Ceramic...

ABSTRACT: Synchrotron radiaton is a powerful tool for non‐destructve analysis of materials in cultural heritage research. It has revolutonized our ability to understand the compositon, structure, and history of cultural heritage objects, leading to significant advances in fields such as archaeology, art conservation, and materials science. Dedicated beamlines for cultural heritage research are available at sync...

An insight into the firing conditions of Chinese blue-and-white porcelain throu...

Chinese blue-and-white porcelain is found in archaeological excavations worldwide, being significant evidence of global trade routes and cultural exchange. Synchrotron radiation-based techniques have been applied for studying cobalt speciation to...Chinese blue-and-white porcelain is found in archaeological excavations worldwide, being significant evidence of global trade routes and cultural exchange. Synchrotr...

Tin production in NW Iberia during the first millennium BC: some insights from ...

Sem resumo

Cultural Heritage analysis using Synchrotron Radiation: case studies in Ceramic...

ABSTRACT: Synchrotron radiaton is a powerful tool for non‐destructve analysis of materials in cultural heritage research. It has revolutonized our ability to understand the compositon, structure, and history of cultural heritage objects, leading to significant advances in fields such as archaeology, art conservation, and materials science. Dedicated beamlines for cultural heritage research are available at sync...

Cultural Heritage, Materials Science and Synchrotron Radiation: a perspective f...

ABSTRACT: In this communication, examples to be presented are related to ancient ceramics, glasses, archaeological slags, inorganic pigments and lithologic materials where we were able to gain new insights into composition, structure and degradation processes, contributing to their preservation and interpretation for future generation.

Migração da revista Conservar Património para o SARC Light no âmbito da iniciat...

A presente comunicação aborda a migração da revista Conservar Património para o Repositório Científico de Acesso Aberto de Portugal (RCAAP) através do Serviço de Alojamento de Revistas Científicas (SARC Light) lançado no âmbito da iniciativa Pub In em Maio de 2020. A discussão aqui apresentada foca-se na experiência, nas opções e nas estratégias tomadas no âmbito desta acção.; This communication addresses the m...

A XANES approach to the blue pigments in ceramic heritage [Resumo]

An insight into the firing conditions of Chinese blue-and-white porcelain throu...

ABSTRACT: Chinese blue-and-white porcelain is found in archaeological excavations worldwide, being significant evidence of global trade routes and cultural exchange. Synchrotron radiation-based techniques have been applied for studying cobalt speciation to establish a correlation between the cobalt and iron oxidation state and local coordination environment in the rich blue shades of Chinese blue-and-white porc...