travelgurus:Blue lava erupting from the Kawah Ijen volcano in Indonesia. The mountain contains large amounts of pure sulfur, which emit icy violet colors as it burns. | by Olivier GrunewaldFollow @travelgurus for more epic travel destinations
travelgurus:Blue lava erupting from the Kawah Ijen volcano in Indonesia. The mountain contains large amounts of pure sulfur, which emit icy violet colors as it burns. | by Olivier GrunewaldFollow @travelgurus for more epic travel destinations
