Relic Iron is a metallic resource with a rugged, angular appearance, featuring deep grooves and a rough, uneven surface that suggests it's been mined or broken from larger deposits. Its color is a muted, dark gray with subtle reddish-brown oxidation spots, giving it an ancient, weathered look. The material has a slightly reflective metallic sheen under light, but its primary visual characteristic is its heavily textured and industrial feel, fitting for a resource harvested from hostile environments.