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Global Volcanism Program | Image GVP-01760

Mount Jormajan, a large lava dome on the east side of Bulusan volcano, was constructed at the W side of the 11-km-wide Irosin Caldera. This view from the south shows the flat caldera floor in the foreground, with the western caldera wall visible to the far left. Photo by Chris Newhall (U.S. Geological Survey).

Mount Jormajan, a large lava dome on the east side of Bulusan volcano, was constructed at the W side of the 11-km-wide Irosin Caldera. This view from the south shows the flat caldera floor in the foreground, with the western caldera wall visible to the far left.

Photo by Chris Newhall (U.S. Geological Survey).

Keywords: lava dome | caldera


Bulusan