salt lakes and faraman lighthouse, camargue, france

building camargue coast coastal crottes crystal delta europe european evaporate evaporating extensive extract extracting faraman food france french geological geology industrial industry lake lakes landscape lighthouse marine marsh marshiness mediterranean mineral minerals mining natural nature navigation outdoor outdoors outside pans phare pile pink pool pools production quag quagmire safety salin saline salt saltlake saltlakes saltworks shipping shore sodium structure surface swamp tapered tower water