16643
Accession Number
17059
Title Of Article Chaper
Colloquium 'Natural Stone Corrosion at Köln Cathedral', 25 October 1973, in Aachen
Title Of Journal Book
Staub Reinhaltung der Luft in English
Volume
34
Issue
6
Pages
190-191
Language Of Text
English
Literature Type
Serial
Literature Level
Analytic
Abstract
A short report on the meeting includes summaries of lectures on the state of deterioration, attack by pollutants, analysis of weathering effects in the stones. Discussion of restoration concept including substitution of damaged stone with basaltic lava. Thiobacilli were identified and their possible role in decay should be studied. Methods of consolidation and protection are mentioned.
Keywords
Stone, biodeterioration bacteria; Air pollution, stone; Stone, deterioration chemical; Stone, conservation ICCROM
pub_id
16643