Volcano Calendar 2019: We're proud to present our 2019 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Dakataua volcano is a large caldera on the northern end of Willaumez Peninsula, New Britain. The elliptical caldera, 13.5 km E-W and 10.5 km N-S, is one of New Britain's most impressive volcanoes. The caldera contains the 12 km wide horseshoe-shaped Lake Dakataua which is at only 50 m above sea level.
The Dakataua caldera formed during probably several Plinian eruptions. The last one occurred about 1150 years ago, and was followed by at least 5 subplinian to vulcanian explosions.
The highest point of the volcanic complex is Mt Makalia (350m), a small andesitic stratovolcano (or large cinder cone) that formed after the caldera. Together with other post-caldera cones and explosion craters aligned on a N-S line, they form a large peninsula of the lake. The last activity from the volcano was from Makalia in the lat 19th century.
At present, there is fumarolic activity occurs at the summit of Makalia and warm springs are found in the lake at the base of the mountain.
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