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
لا توجد تعليقات بعد. كن أول من يعلّق!
التعليقات
لا توجد تعليقات بعد. كن أول من يعلّق!