Limewashing paintings in Alentejo urban heritage: pigment characterization and differentiation by WDXRF and XRD
Pigments used in traditional limewashing paintings in Alentejo urban Heritage are inorganic materials and can be grouped into four categories: a) reds – red ochre (from terras rossas, red schists and iron ore deposits weathering), almagres,terra roxa (natural processed red ochres) and synthetic red...
Main Author: | |
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Other Authors: | , , , , |
Format: | article |
Language: | eng |
Published: |
2012
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Subjects: | |
Online Access: | http://hdl.handle.net/10174/6209 |
Country: | Portugal |
Oai: | oai:dspace.uevora.pt:10174/6209 |