Indonesian Volcano With Beautiful Blue Rivers of Molten Sulphor Photographed by Reuben Wu Chicago-based photographer Reuben Wu’s August trip to the Ijen and Bromo Tengger Semeru volcanoes in East Java.
While on a trip to visit the Ijen and Bromo Tengger Semeru volcanoes in East Java last month, Chicago-based photographer Reuben Wu captured the unusual sight of molten sulphur that flows from fumaroles at the base of the Blue Fire Crater at Ijen.
Reuben Wu Captures The Amazing Blue Fire of The East Java Volcanoes
Upper Northrup Canyon, eastern Washingto, USA, Dashed outline is area of exposed granite. Block arrows show movement of Ice Age floodwaters that spilled over from the Columbia Valley to the north (visible at top of photo).