The summer wind, came blowin' in-from across the sea. It lingered there, to touch your hair-and walk with me. All summer long, we sang a song-and then we strolled that golden sand. Two sweethearts, and the summer wind. Like painted kites, those days and nights-they went flyin' by.
Iron is a trace mineral needed to make hemoglobin, the protein needed to carry oxygen throughout the body. Hemoglobin gives red blood cells their color, and stores most of the body s iron supply. Iron is also stored in muscle tissue, and helps supply the muscles with the oxygen needed to make them contract.
Iron ore. Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the form of magnetite, hematite, goethite, limonite or siderite.