Estudio de las transformaciones de pigmentos en las pinturas murales del Parque Arqueológico de Pompeya
- Silvia Pérez-Diez
- Iker Marcaida Ormazábal
- Juan Manuel Madariaga Mota
- Maite Maguregui Hernando
Publisher: Subdirección General de Documentación y Publicaciones ; Ministerio de Educación Cultura y Deporte
ISBN: 978-84-8181-812-3
Year of publication: 2022
Volume Title: La Ciencia y el Arte VIII Ciencias experimentales y conservación del patrimonio, Madrid, 2, 3 y 4 de junio de 2021
Volume: 8
Pages: 276-288
Type: Book chapter
Abstract
The aim of this article is to present the latest research outcomes of the APUV project (Analytica Pompeiana Universitatis Vasconicae) regarding the transformation of pigments employed on mural paintings of the Archaeological Park of Pompeii (Italy). More concretely, the results concerning red ochre and red cinnabar darkening and the in situ discrimination between original red ochre and dehydrated yellow ochre due to the thermal effect of the 79 AD Mount Vesuvius eruption and its transformation extent according to the specific temperature impact are addressed.