کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1035589 943858 2012 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Local mining or lead importation in the Roman province of Africa Proconsularis? Lead isotope analysis of curse tablets from Roman Carthage, Tunisia
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Local mining or lead importation in the Roman province of Africa Proconsularis? Lead isotope analysis of curse tablets from Roman Carthage, Tunisia
چکیده انگلیسی

This study attempts to determine if there was Roman lead mining in Africa Proconsularis, approximately the area of modern day Tunisia, using lead isotope analysis. Another important aspect of the study is the innovative use of electron microprobe analysis (EMPA) as a screening tool to greatly reduce the number of expensive lead isotope analyses needed for the study. The EMPA X-ray mapping for arsenic, antimony, copper, and silver narrowed the sample of curse tablets to those most likely produced from Tunisian ores; these tablets were then tested using thermal ionization mass spectrometry (TIMS) analysis. A total of 96 Roman lead curse tablets from Carthage, Tunisia were screened with EMPA and twenty selected for TIMS to determine the ore sources of the lead used to manufacture the tablets. Comparing the lead isotope ratios of twelve of the sixteen tablets most likely to be made of Tunisian lead to samples of Tunisian ores suggests that the Romans were mining lead in Africa Proconsularis and were not relying solely on imports.


► Added new lead ore isotopes ratios for Tunisia lead ores.
► Found that Roman Curse Tablet lead isotopes best match Tunisia ore isotope ratios.
► Found that electron microprobe analysis may be able to presort artifacts for lead isotope analysis.
► Roman tablets with most inclusions by electron microprobe were least like the Tunisian lead ore isotope ratios.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Archaeological Science - Volume 39, Issue 4, April 2012, Pages 970–983
نویسندگان
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