ISOTOPES ON THE BEACH, PART 1: STRONTIUM ISOTOPE RATIOS AS A PROVENANCE INDICATOR FOR LIME RAW MATERIALS USED IN ROMAN GLASS-MAKING
ISOTOPES ON THE BEACH, PART 1: STRONTIUM ISOTOPE RATIOS AS A PROVENANCE INDICATOR FOR LIME RAW MATERIALS USED IN ROMAN GLASS-MAKING
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海滩上的同位素，第 1 部分：锶同位素比率作为罗马玻璃制造中使用的石灰原材料的来源指标
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
P. Degryse
中科院分区：
文献类型：
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作者：
Dieter Brems;M. Ganio;K. Latruwe;L. Balcaen;Mike Carremans;D. Gimeno;Alberta Silvestri;F. Vanhaecke;P. Muchez;P. Degryse
罗马泡碱玻璃的来源是考古领域最具挑战性的问题之一。虽然使用Sr和Nd同位素比率和微量元素特征作为来源的指示已被证明是有希望的，但仍有许多未知因素。本文考察了不同原料对罗马碱玻璃最终锶同位素组成的影响。结果表明，泡碱玻璃中的87Sr/86Sr比例受所用砂的硅酸盐组分的显著影响，并且并不总是能清楚地表明所使用的石灰来源。
The provenancing of Roman natron glass is one of the most challenging problems in the field of archaeometry. Although the use of Sr and Nd isotope ratios and trace element signatures as an indication of provenance has proven promising, there are still many unknowns. In this study, the influence of the different raw materials on the final Sr isotopic composition of Roman natron glass is examined. It is shown that the 87Sr/86Sr ratio in natron glass is significantly influenced by the silicate fraction of the sand used and does not always provide a clear indication of the lime source used.