Aerial view of Lion Cavern (IMAGE) University of Missouri-Columbia Caption An aerial view of the remaining intact portions of Lion Cavern, Ngwenya iron ore complex in northwest Eswatini. Credit Photo courtesy Brandi L. MacDonald, Gregor Bader and Jörg Linstädter Usage Restrictions For media use. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.