impresión

BLACK SPOTS

Sample

 Bust of calcarenite. Sta. Clotilde. Blanes. Catalunya. Spain


Pathology Causes

Atac biològic. Es tracta de restes de circells adhesius de Parthenocissus quinquefolia (vinya verge).

Visual Image

BLACK SPOTS
BLACK SPOTS
Author: Sta.Clotilde Gardens. Blanes
Description: Scattered black spots, occasionally grouped. Rough texture to the touch. It is located in the back of the bust has a concavity

Image detail / macro

BLACK SPOTS: BLACK SPOTS
BLACK SPOTS: BLACK SPOTS
Author: Cetec-p. Josep Girbal
Magnification: x 50
Description: Strongly adhesive disks holding the stone. Some have a woody type prominences.

Associated Pathologies

 Chromatic changes

Bibliography

Masclans, F.: Els noms de les plantes als Paísos Catalans. Centre Excursionista de Catalunya. Granollers-Barcelona, 1981.
Masalles, R.M. et al.:Història Natural dels Països Catalans. Enciclopèdia Catalana. Barcelona, 1988.

Author

Montserrat Puges Dorca. mpuges@bcn.cat

Restauradora


Institution or Company

Servei d'Arqueologia. Ajuntament de Barcelona