Jean E. Roche / Aerial view of old basins used for concentrating magnesium sulphate (MgSO4) in the salt pans at Salin de Giraud, Camargue, Southern France
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Jean E. Roche / Aerial view of old basins used for concentrating magnesium sulphate (MgSO4) in salt pans, Salin de Giraud, Camargue, Southern France