IMAGING SALT PHASE CHANGES
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By using time-lapse imaging to record a series of deliquescence and crystallisation cycles, it is possible to study whether the same behaviour (morphology) occurs for each cycle. While the study of efflorescences will be of interest mainly to wall paintings conservators and salts specialists, it was also hoped that this type of recording can provide a useful and direct means of communicating the damage caused by salts to a wider public.