Man-made blue and purple barium copper silicate pigments and the pabstite (BaSnSi3O9) mystery of ancient Chinese wall paintings from Luoyang

Abstract Man-made ancient Chinese barium copper silicate pigments: Chinese (Han) Purple, BaCuSi2O6; Chinese (Han) Blue, BaCuSi4O10; Chinese Dark Blue, BaCu2Si2O7 (in summary called Chinese blues), and platelet-like crystals of BaSnSi3O9 were detected on mural paintings of a tomb in Luoyang City, Hen...

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Bibliographic Details
Main Authors: Zhiguo Zhang, Qinglin Ma, Heinz Berke
Format: Article
Language:English
Published: SpringerOpen 2019-11-01
Series:Heritage Science
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40494-019-0340-4