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.
Hanish volcano forms a group of islands in the Red Sea between Eritrea and Yemen. These include the 20 km long Great Hanish, Little Hanish, and many other small islands and submarine shoals.
The volcano contains a number of volcanic vents aligned NE-SW and consists of lava shields and cinder cones.
Eruptions on the Hanish islands often start with phreatic explosions that open new vents, then enter phases with lava fountains building up cinder cones, and then continue and end with effusion of fluid lava flows.
The islands of the Greater Hanish archipelago in the Red Sea were disputed with fighting between Eritrea and Yemen in December 1995. In 1998 the Permanent Court of Arbitration determined that the most of archipelago belonged to Yemen.
Blue flames of burning sulfur: Ijen volcano in East Java has one of the most impressive sulfur deposits on earth. They are so hot that the sulfur often ignites - a mysterious display at night caught on camera.
Nyamuragira volcano photos: Africa's version of Mauna Loa, Nyamuragira (or Nyamulagira) is a massive basaltic shield volcano neighboring Nyiragongo. It is one of the most active volcanoes in the world and has voluminous eruptions every few years.
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