Ibu volcano

Only a few eruptions have been recorded from Ibu in historical time, the first was a small explosive eruption from the summit crater in 1911. An eruption producing a lava dome that eventually covered much of the floor of the inner summit crater began in December 1998.

Ibu volcano, located along the NW coast of Halmahera Island, is a stratovolcano with a truncated summit and a number of large nested summit craters. The inner crater, 1 km wide and 400 m deep, contained several small crater lakes through much of historical time. The outer crater, 1.2 km wide, is breached on the north side, creating a steep-walled valley. A large parasitic cone is located ENE of the summit. A smaller one to the WSW has fed a lava flow down the western flank. A group of maars is located below the northern and western flanks of the volcano.

Ibu Photos:

The volcano complex Kaiserstuhl is situated in the south west of Germany near the city of Freiburg. It is one of the most interesting volcanoes in Germany and for example...	The temple of Ephaistos in Athens, tribute to the God of Volcanoes. (Photo: Nathalie Livingstone)	The endless expanse of the great salt plain Lake Assale located at 130 m below sea level in the northern Danakil depression near the Eritrean border. The surface crust fo...
A canyon carved into the highlands by a tributary river of the Tekeze (Photo: Tom Pfeiffer)