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COMPOSITIONAL VARIABILITY IN COLOURLESS ROMAN VESSEL GLASS

 

作者: M. J. BAXTER,   H. E. M. COOL,   M. P. HEYWORTH,   C. JACKSON,  

 

期刊: Archaeometry  （WILEY Available online 1995）
卷期: Volume 37, issue 1  

页码: 129-141

 

ISSN:0003-813X

 

年代: 1995

 

DOI:10.1111/j.1475-4754.1995.tb00731.x

 

出版商: Blackwell Publishing Ltd

 

关键词: BRITAIN;COLCHESTER;ROMAN;INDUCTIVELY COUPLED PLASMA SPECTROMETRY;GLASS;BOX‐AND‐WHISKER PLOT;PRINCIPAL COMPONENTS. DISCRIMINANT ANALYSIS;COMPOSITION;VARIABILITY

 

数据来源: WILEY

 

摘要:

A statistical re‐analysis is undertaken of 118 inductively coupled plasma spectrometry analyses of Romano‐British glass specimens found in excavations at Colchester. There are four vessel types present, some of which are associated with chronologically distinct periods. Previous research has suggested little difference in the mean composition of different types. The present paper shows that there are interesting differences in the variation of compositions within types, with some showing much greater compositional stability then others. Some possible models to explain this phenomenon are discus

 

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