A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally iron, but also others such as lead or copper.
Jackson, Alabama. Jackson is a city in Clarke County, Alabama, United States. The population was 5,228 at the 2010 census. It was one of three wet settlements in an otherwise-dry county.
Jackson is the capital and largest city of the U.S. state of Mississippi. It is located primarily in Hinds County, serving as one of its two county seats. Segments of the city overlap Madison County and Rankin County.