The tall hornito T49b still standing. To the right, the collapse area in the center of the crater. (Photo: Tom Pfeiffer)
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Ijen volcano photos
: Ijen volcano in East Java is famous for its turquoise acid crater lake and the large sulfur deposits that are being mined by local workers. At night, the scene is illuminated by ghostly blue flames, as sulfur ignites.
One of the world's most famous volcanoes looming over the City of Naples