ABSTRACT This research is performed on a selection of archaeological glass finds with corresponding soil samples, excavated on the site of the High Medieval castle Cucagna in Friuli/Northern Italy. In the frame of understanding medieval glass technology and the chemical–physical conditions that influenced the state of preservation of the glass finds, this study uses a multi-analytical line-up of methods to characterize the composition of the glass and basic parameters of the soil including texture, mineralogical composition, pH, redox potential (Eh) and electric conductivity (EC). The results show that glass corrosion in soil not only depends on acidity, alkalinity or glass composition but also on the texture of the soil, measurable as grain-size distribution, and the mineralogical composition. The compositional groups of the glassware from Cucagna indicate the use of various raw material sources, pointing to Northern and Central Italian glass workshops with primary or secondary glass production. GRAPHICAL ABSTRACT

中文翻译：

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土壤与玻璃：将土壤表征为Cucagna城堡玻璃器皿的埋葬环境的综合方法（意大利弗留利）

摘要这项研究是对一系列带有相应土壤样本的考古玻璃发现物进行的，这些发现物是在意大利北部弗留利的高中世纪城堡Cucagna遗址上发掘的。在了解中世纪玻璃技术和影响玻璃保存状态的化学物理条件的框架下，本研究使用了多种分析方法来表征玻璃的组成和土壤的基本参数包括质地，矿物组成，pH，氧化还原电势（Eh）和电导率（EC）。结果表明，土壤中的玻璃腐蚀不仅取决于酸度，碱度或玻璃成分，还取决于土壤的质地（可通过粒度分布测量）和矿物组成。来自卡卡尼亚（Cucagna）的玻璃器皿的成分组表明了各种原材料的使用，并指向意大利北部和中部的玻璃车间，这些工厂生产初级或次级玻璃。图形概要