Kawah Ijen in Indonesia produces a striking blue-purple glow after dark. The unusual color results from sulfuric gases that ignite while escaping through fissures, forming blue flames around the crater.
3mo
Kawah Ijen in Indonesia produces a striking blue-purple glow after dark. The unusual color results from sulfuric gases that ignite while escaping through fissures, forming blue flames around the crater.
3mo
아직 댓글이 없습니다. 첫 댓글을 남겨보세요!
댓글
아직 댓글이 없습니다. 첫 댓글을 남겨보세요!