Lead isotopes and elemental composition of Roman fistulae plumbeae aquariae from Conimbriga (Portugal) using Quadrupole ICP-MS
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- 作者：S.S. Gomesa ; A. Monge Soaresa ; M.F. Araú ; joa ; faraujo@ctn.tecnico.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author ; V.H. Correiab
- 关键词：Hydraulic systems ; Lusitania ; Metallurgical process ; Provenances ; ICP-MS
- 刊名：Microchemical Journal
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：129
- 期：Complete
- 页码：184-193
- 全文大小：1102 K
文摘
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•We investigated the origin of the lead used in the hydraulic system installed in Conimbriga during Roman Empire.
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We identified lead produced by smelting of silver-poor galena ores, desilvered litharge and recycled with tin solders.
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Most of lead pipes in Conimbriga would be manufactured with galena ores from Sierrra Morena mining district.
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Pipes of the Aqueduct (having an earlier chronology) were produced using jarosites from the Iberian Pyrite Belt.