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Petroarchaeometric Data on Antiparos Obsidian (Greece) for Provenance Study by SEM-EDS and XRF
Open Archaeology ( IF 0.9 ) Pub Date : 2019-04-20 , DOI: 10.1515/opar-2019-0003
Pasquale Acquafredda 1 , Francesca Micheletti 2 , Italo Maria Muntoni 3 , Mauro Pallara 2 , Robert H. Tykot 4
Affiliation  

Abstract The island of Antiparos belongs to the Aegean volcanic arc. The obsidian outcrops here contain pieces of excellent tool-making quality, but of small size making the raw material less attractive. Geological samples collected at Soros beach, at Blaco and Mastichi, in the southern part of the island, were analysed using Optical Microscopy, XRF (whole rock) and SEM-EDS (glass and microliths-microphenocrysts). The results obtained demonstrate the potential for distinguishing the Antiparos obsidian from other major central-western Mediterranean sources in an absolutely non-destructive way, using an XRF spectrometer or alternatively with an SEM equipped with an ED spectrometer.

中文翻译:

用SEM-EDS和XRF对Antiparos黑曜石(希腊)进行岩石考古学研究

摘要Antiparos岛属于爱琴海火山弧。这里的黑曜石露头含有优质的制模件,但尺寸较小,因此原材料吸引力不大。使用光学显微镜,XRF(整块岩石)和SEM-EDS(玻璃和微晶石-微隐晶石)分析了在该岛南部Blaco和Mastichi的索罗斯海滩上收集的地质样品。获得的结果表明,使用XRF光谱仪或配备ED光谱仪的SEM,可以绝对无损地将Antiparos黑曜石与其他主要的中西部地中海资源区分开。
更新日期:2019-04-20
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