Bingham, P. A. and Jackson, C. M. (2008). Roman blue-green bottle glass:. J Archaeol Sci 35 (2). Vol 35(2), pp. 302-309.
 Title The title of the publication or report |
Roman blue-green bottle glass: | ||||
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Subtitle The sub title of the publication or report |
chemical--optical analysis and high temperature viscosity modelling | ||||
Issue The name of the volume or issue |
J Archaeol Sci 35 (2) | ||||
Series The series the publication or report is included in |
Journal of Archaeological Science | ||||
Volume Volume number and part |
35 (2) | ||||
Page Start/End The start and end page numbers. |
302 - 309 | ||||
Biblio Note This is a Bibliographic record only. |
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Publication Type The type of publication - report, monograph, journal article or chapter from a book |
Journal | ||||
Abstract The abstract describing the content of the publication or report |
Chemical analysis, optical absorption spectroscopy and mathematical modelling of high temperature viscosity were carried out on five first- to second-century AD Roman blue-green bottle glass fragments from Coppergate, York. Modelled viscosities indicate remarkable consistency within the sample set studied and support the suggestion that temperatures of ~1000--1150 °C were required to remelt these glasses and to provide suitable viscosities for forming articles. Iron redox ratios (Fe2+/ΣFe), analysed SO3 contents and the absence of characteristic Fe3+--S2− amber absorption bands suggest that melting conditions for all studied glasses were mildly, rather than strongly, reducing (estimated pO2 ≈ 10−1--10−6 bar). These furnace conditions are consistent with the effects of combustion gases and carbonaceous matter contained in the raw materials. | ||||
Year of Publication The year the book, article or report was published |
2008 | ||||
Locations Any locations covered by the publication or report. This is not the place the book or report was published. |
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Source Where the record has come from or which dataset it was orginally included in. |
BIAB
(The British & Irish Archaeological Bibliography (BIAB))
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Relations Other resources which are relevant to this publication or report |
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Created Date The date the record of the pubication was first entered |
21 Jul 2008 |
