Journal of Conservation & Museum StudiesNo. 4, June 1998

Calcium Oxalate:A Surface Treatment for Limestone

Tody M. Cezar


--------------------------

Figure 4: Results of the acid tests on Portland control and Portland treated with 5% ammonium oxalate for five hours.

Figure 4

HomeCurrentArchiveStaffSearchEtc.

Copyright © Tody M. Cezar, 1998. All rights reserved.
http://www.ucl.ac.uk/archaeology/conservation/jcms/
jcms@ucl.ac.uk