{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"institution":[{"name":"Research Square"}],"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T06:25:44Z","timestamp":1747203944271,"version":"3.40.5"},"posted":{"date-parts":[[2021,12,29]]},"group-title":"In Review","reference-count":0,"publisher":"Springer Science and Business Media LLC","license":[{"start":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T00:00:00Z","timestamp":1640736000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"accepted":{"date-parts":[[2021,12,15]]},"abstract":"<title>Abstract<\/title>\n        <p>A multidisciplinary approach has been applied to investigate the production technology of a collection of copper-based artefacts found during archaeological excavation campaigns carried out in the Almohad neighbourhood of M\u0101rtulah, the Islamic name of modern M\u00e9rtola (South of Portugal). In stark contrast to other Islamic materials found in the same site such as common and finely decorated pottery, glass, and bone artefacts, metal objects have received less attention despite the number of artefacts recovered. This study focuses on the chemical characterisation of 172 copper-based artefacts dating back to the 12th and the first half of the 13th centuries. The artefacts are daily use objects and consist of personal ornaments (earrings, rings, and casket ornaments), tools (spindles, spatulas, and oil lamp sticks) and artefacts with unknown functions. X-ray fluorescence Spectroscopy (XRF) and Scanning Electron Microscopy coupled with Energy Dispersive X-ray Spectroscopy (SEM\/EDS), provided information not only about technological issues, as well as on the socio-economic implications of metal consumption at Islamic M\u00e9rtola. The results revealed that metals were produced with a variety of Cu-based alloys, namely unalloyed copper, brasses, bronzes, and ternary alloys, by mixing Cu, Zn and Sn and Pb without any apparent consistency, as a likely result of recurrent recycling and mixing scrap metals practices or use of minerals available locally.<\/p>","DOI":"10.21203\/rs.3.rs-1172830\/v1","type":"posted-content","created":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T17:22:42Z","timestamp":1640798562000},"source":"Crossref","is-referenced-by-count":0,"title":["Islamic Copper-Based Metal Artefacts from the Garb Al-Andalus. A Multidisciplinary Approach on the Alc\u00e1\u00e7ova of M\u0101rtulah (M\u00e9rtola, South of Portugal)"],"prefix":"10.21203","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2464-468X","authenticated-orcid":false,"given":"Carlo Emanuele","family":"Bottaini","sequence":"first","affiliation":[{"name":"Universidade de \u00c9vora"}]},{"given":"Susana","family":"G\u00f3mez-Mart\u00ednez","sequence":"additional","affiliation":[{"name":"Universidade de Evora"}]},{"given":"Rui","family":"Bordalo","sequence":"additional","affiliation":[{"name":"Universidade Catolica Portuguesa"}]},{"given":"Massimo","family":"Beltrame","sequence":"additional","affiliation":[{"name":"Universidade de Evora"}]},{"given":"Jos\u00e9","family":"Mir\u00e3o","sequence":"additional","affiliation":[{"name":"Universidade de Evora"}]},{"given":"L\u00edgia","family":"Rafael","sequence":"additional","affiliation":[{"name":"Municipality of the city of Mertola"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9744-0808","authenticated-orcid":false,"given":"Nick","family":"Schiavon","sequence":"additional","affiliation":[{"name":"Universidade de Evora"}]}],"member":"297","container-title":[],"original-title":[],"link":[{"URL":"https:\/\/www.researchsquare.com\/article\/rs-1172830\/v1","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.researchsquare.com\/article\/rs-1172830\/v1.html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T17:23:19Z","timestamp":1640798599000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.researchsquare.com\/article\/rs-1172830\/v1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12,29]]},"references-count":0,"URL":"https:\/\/doi.org\/10.21203\/rs.3.rs-1172830\/v1","relation":{},"subject":[],"published":{"date-parts":[[2021,12,29]]},"subtype":"preprint"}}