Green pigments of the Pompeian artists' palette

被引:110
作者
Aliatis, Irene [1 ]
Bersani, Danilo [1 ]
Campani, Elisa [2 ]
Casoli, Antonella [2 ]
Lottici, Pier Paolo [1 ]
Mantovan, Silvia [1 ]
Marino, Iari-Gabriel [1 ]
Ospitali, Francesca [3 ]
机构
[1] Univ Parma, Dipartimento Fis, I-43100 Parma, Italy
[2] Univ Parma, Dipartimento Chim Gen & Inorgan, I-43100 Parma, Italy
[3] Univ Bologna, Dipartimento Chim Fis & Inorgan, I-40136 Bologna, Italy
关键词
Micro-Raman; FT-IR; SEM-EDX; Pigments; Green earths; Malachite; WALL PAINTINGS; RAMAN; IDENTIFICATION;
D O I
10.1016/j.saa.2008.11.009
中图分类号
O433 [光谱学];
学科分类号
070207 [光学];
摘要
Green colored samples on wall paintings and green powder from a pigment pot found in Pompeii area are investigated by micro-Raman, FT-IR and, for one sample, SEM-EDX. To obtain the green color, green earths and malachite were used, together with mixture of Egyptian blue and yellow ochre. The mineralogical identification of the green earths has been attempted through the comparison of the vibrational features, discriminating between celadonite and glauconite spectra. Traces of a modern synthetic pigment containing copper phthalocyanine were found in a fresco fragment. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:532 / 538
页数:7
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