Isotope tracers to investigate reactive zones in stones from built cultural heritage - INSU - Institut national des sciences de l'Univers Access content directly
Conference Papers Year : 2015

Isotope tracers to investigate reactive zones in stones from built cultural heritage

Abstract

This work aims at identifying the reactive zones inside limestone used in monuments exposed to fog. The location of these zones and the depth of the water penetration front is of primary relevance to evaluate the transport of aggressive species and the influence of environmental conditions on alteration mechanisms and kinetics of limestone exposed to the atmosphere. We report here the results of weathering experiments conducted in a deuterium-enriched environment and the characterization of reactive zones analyzed by NanoSIMS. It was determined that water penetrated several hundred micrometers inside the limestone and that only the first micrometers were significantly altered.
Fichier principal
Vignette du fichier
1-s2.0-S1878522015001563-main-1.pdf (480.6 Ko) Télécharger le fichier
Origin : Publisher files allowed on an open archive
Loading...

Dates and versions

insu-01241526 , version 1 (11-12-2015)

Identifiers

Cite

Mandana Saheb, Aurélie Verney-Carron, Laurent Remusat, Rémi Duhamel, Adriana Gonzalez-Cano, et al.. Isotope tracers to investigate reactive zones in stones from built cultural heritage. 11th Applied Isotope Geochemistry Conference, BRGM Orléans, Sep 2015, Orléans, France. pp.56-59, ⟨10.1016/j.proeps.2015.07.013⟩. ⟨insu-01241526⟩
307 View
151 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More