On unexpected colour of lead sculptures in Queluz: degradation of lead white

Autor: V. Costa, M.-C. Bernard, S. Joiret
Rok vydání: 2010
Předmět:
Zdroj: Corrosion Engineering, Science and Technology. 45:341-344
ISSN: 1743-2782
1478-422X
DOI: 10.1179/147842210x12732285051276
Popis: Although the usual aspect of lead surfaces is light grey, in the gardens of the 'Palacio Nacional de Queluz', Portugal, some of the sculptures present an atypical red brown appearance. In order to ...
Databáze: OpenAIRE