The "Iron Ranger" is a nickname for a type of mining helmet used in the Minnesota iron mining industry. It is designed to protect miners from falling debris and other hazards while working underground. The helmet is often associated with the Mesabi Range, a major iron ore mining area in northern Minnesota. The Iron Ranger symbolizes the hard work and dedication of miners who extract iron ore, a key resource for producing steel. This helmet has become an iconic representation of the mining culture in the region, reflecting the history and significance of the iron mining industry in the United States.