Daniel Pinheiro, Mauro Guerra, António J. M. Silva, Christian Stieghorst, Benilde F. O. Costa
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引用次数: 0
摘要
通过 X 射线荧光光谱(XRF)和 X 射线衍射(XRD)分析了从 Castro do Vieito(葡萄牙西北部)以及瓜达尔基维尔河谷、里奥廷托河谷、卡迪克斯湾和阿尔加维海岸的窑址发掘的约 100 个 Haltern 70 灰陶碎片。研究的主要目的是验证 Castro do Vieito (CV) Haltern 70 长颈瓶的来源。研究进行了主成分分析(PCA)和聚类分析(CA)。研究人员将一个盖有陶工印章 "LH...... "的 CV 陶片与其他 CV 陶片放在一起研究,发现它们具有相同的产地,而且很可能具有独特的出处。最有可能出产 Haltern 70 类型陶器的瓜达尔基维尔河谷不可能是 CV Haltern 70 长颈瓶的产地。此外,这些陶罐很有可能产自富含铌的地区。
X-ray compositional microanalysis and X-ray diffraction of Haltern 70 amphorae sherds
About 100 sherds from Haltern 70 amphorae recovered from Castro do Vieito (NW Portugal) and from kiln sites located at Guadalquivir valley, Rio Tinto valley, bay of Cadix and Algarve coast, were analyzed by X-ray fluorescence spectroscopy (XRF) and X-ray diffraction (XRD). The study aimed mainly to verify the provenance of Castro do Vieito (CV) Haltern 70 amphorae. Principal components analysis (PCA) and cluster analysis (CA) were performed. A CV sherd with a potter’s stamp “LH…” was studied among other CV sherds and it was found that they have the same origin, and probably a unique provenance. The most considered area of Haltern 70 type, Guadalquivir valley, is not likely to be the origin of CV Haltern 70 amphorae. Moreover, it is quite possible that these amphorae were produced in a region with Nb rich soils.
期刊介绍:
Applied Physics A publishes experimental and theoretical investigations in applied physics as regular articles, rapid communications, and invited papers. The distinguished 30-member Board of Editors reflects the interdisciplinary approach of the journal and ensures the highest quality of peer review.