Lake Toba Samosir island
Lake Toba is a lake with vulkanik size 100km x 30km area of Sumatra, North Sumatra, Indonesia. In the middle of the lake, there is an island called vulkanik Samosir Island.
Lake Toba long since become an important tourism destinations in
North Sumatra, Bukit Lawang and the addition of Nias, attract domestic tourists
and the world.
Lake Toba is estimated that the explosion occurred around 73000-75000 years ago and is bursting supervolcano (super volcanoes) that most new. Bill Rose and Craig Chesner from Michigan Technological University estimate that the materials vulkanik the dimuntahkan mountain of 2800km3, with 800km3 rock ignimbrit and 2000km3
vulkanik estimated that the ash is blown away to the west for 2 weeks.
Vulkanik be blown dust that the wind has spread to half the earth, from
Chinese to the south african. Eruption occurred for 1 week and
10 KM throw dust in the top surface of the sea.
This incident caused the death and mass in some species also followed extinction. According to some DNA evidence, this eruption also menyusutkan the number of people until about 60% of the human population at that time the earth is approximately 60 million people.
The explosion also caused the ice period, although the experts still debate the matter.
After the eruption, which then formed Caldera filled by the water and into the now known as Lake Toba. Pressure to the top by Magma, which has not been out resulted Samosir Island.
Lake Toba is a lake with vulkanik size 100km x 30km area of Sumatra, North Sumatra, Indonesia. In the middle of the lake, there is an island called vulkanik Samosir Island.
Lake Toba long since become an important tourism destinations in
North Sumatra, Bukit Lawang and the addition of Nias, attract domestic tourists
and the world.
Lake Toba is estimated that the explosion occurred around 73000-75000 years ago and is bursting supervolcano (super volcanoes) that most new. Bill Rose and Craig Chesner from Michigan Technological University estimate that the materials vulkanik the dimuntahkan mountain of 2800km3, with 800km3 rock ignimbrit and 2000km3
vulkanik estimated that the ash is blown away to the west for 2 weeks.
Vulkanik be blown dust that the wind has spread to half the earth, from
Chinese to the south african. Eruption occurred for 1 week and
10 KM throw dust in the top surface of the sea.
This incident caused the death and mass in some species also followed extinction. According to some DNA evidence, this eruption also menyusutkan the number of people until about 60% of the human population at that time the earth is approximately 60 million people.
The explosion also caused the ice period, although the experts still debate the matter.
After the eruption, which then formed Caldera filled by the water and into the now known as Lake Toba. Pressure to the top by Magma, which has not been out resulted Samosir Island.
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