sea water prepared in the salt field to let it dry from sun and become white sea salt in the field of samut songkram, thailand, fl

sea water prepared salt field let it dry sun become white samut songkram thailand fl fleur de sel fields saltpond saltfarm ponds environment asia asian prakarn phetchaburi flower pan extract drying background culture evaporation detail texture raw sakorn saltern work exploration agriculture crystal pile farm mine process wave clear bright industrial translucent granulated coarse rural vintage rough pattern outdoor stone mineral salty nature