46663
Title Of Article Chaper
Tests on limestone weathering
Title Of Journal Book
Alteration et protection des monuments en pierre. Deterioration and protection of stone monuments. Colloque international. International symposium. Paris, 5 - 9 juin 1978
Pages
15
Collation
15 p.
Publisher
Unesco-Rilem
Publisher City
Paris
Language Of Text
English
Literature Type
Monograph
Literature Level
Analytic
Meeting
Colloque intern. alter. et protection des monuments en pierre. intern. symposium deter. and prot. of stone monuments
Meeting City
Paris
Abstract
The weathering process has been evaluated by scanning electron microscopy, by electron microprobe analysis and by infrared spectroscopy. The physico-chemical process is showed to be qualitatively identical under different atmospheric pollutions, featured essentially by the transformation of calcite to gypsum.
Keywords
Stone, limestone; Stone, analysis; Electron, microscopy scanning; Electron, probe; Spectroscopy, infrared absorption; Air pollution, stone; Stone, deterioration chemical; Stone, deterioration diagnosis; Stone, biodeterioration -- ICCROM
pub_id
46663
Meeting Date
19780605-19780606