‘Understanding the influence of microbial contamination on colour alteration of pigments used in wall paintings – The case of red and yellow ochres and ultramarine blue
This article reports biocolonization assays carried out on yellow and red ochres and ultramarine blue pigments. These pigments have been most commonly used in traditional limewash of heritage buildings from southern Portugal (Alentejo) and, in the case of the yellow and red ochres, also in historica...
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| Other Authors: | , , , , |
| Format: | article |
| Language: | por |
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2020
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10174/28384 |
| Country: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/28384 |