antique print of a collection of types of coal samples, lithograph style. generative ai

art drawing sketch rock painting geology iron wall sculpture monochrome photograph terrain formation poster antique print collection strange fictional cockroaches beetles lithograph style generative coal lump mineral natural specimen stone piece black nature macro carbon fossil sample dark object raw geological closeup power earth gray structure pebble resource brown ore boulder lignite science anthracite old geologic fragment detail chunk vintage design history book fuel types samples colours qualities style