Mother Earth's 100% Natural Celtic Sea Salt! This coarse sea salt contains 92% sodium chloride and 8% minerals and trace elements, without any other additives. Every summer, the ancient 2000-year-old method of collecting the exclusive and sought-after salt is carried out. The entire process, from seawater to salt, is managed by salt workers and powered exclusively by solar energy, wind power and human muscle power. Energy is only used when the salt is collected and transported to the warehouse and packaging plant after harvest. The tools used during the process are made only of wood and metal. Wheeled bins are used because the salt carts move along very narrow mud roads that are impassable for vehicles.