Salinas de Sanlúcar de Barrameda photo almost 3 years 0 Lake Grassmere Saltworks in New Zealand photo over 3 years 0 Colorful sunset over salterns photo over 3 years 0 Saline mineral production photo over 3 years 0 Saline mineral production photo over 3 years 0 Lagoon saltworks photo over 3 years 0 Tower salt landscape photo over 3 years 0