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10 Interesting Facts about Volcanoes

Saturday, January 4th 2014. | Nature


Volcano fact is an interesting topic that we will discuss in this post. Usually, the volcano erupted due to movements in the earth, huge slabs of stone in the earth moves and changes the earth’s surface. But some volcanoes such as Yellowstone Volcano are on top of another volcano, where magma rises to the surface. Here are 10 interesting volcano facts.

Volcano Fact 1: Volcano produces a beautiful sunset

volcano fact sunset volcano 10 Interesting Facts about Volcanoes

Sunset Volcano

The volcano has made the sky at sunset was getting colored. When the Kasatochi volcano erupted in Alaska in 2008, people from all over the world can see a very beautiful evening sky with an unusual orange color. This extraordinary event is triggered by dust particles which interact with sunlight.

Volcano Fact 2: Volcano that gave birth in Hawaii

Mauna Loa Volcano is largest volcano in the world, located in Hawaii. The altitude is 13,000 feet above sea level. Hawaiian Islands are formed from volcanoes. Hawaii also has a beautiful ocean and the cold. Combination of cold and heat of the magma allows the new land. If you are lucky a trip to Hawaii, you can see for themselves how the newly formed land. In 2004, Mount Kilauea in Hawaii erupt, magma from the volcano spread to the sea, this process create small islands.

Volcano Fact 3: Volcanic eruptions can make a giant puddle

Volcanic eruptions can resolve magma chamber or the top of the mountain. This fraction will result in a giant puddle called a caldera (crater) one of the largest caldera is Aniakchak caldera, the eruption could have occurred 3450 years ago. Caldera located in the state of Alaska, the United States has a diameter of about 10 km.

Volcano Fact 4: Some of the volcano is not active

Can also be extinct volcano. According to estimates by the scientists, if a volcano had not erupted again, the mountain is thought to be extinct. Volcano is not active but still have the possibility of eruption is called dormant. Mount Capulin, New Mexico, last erupted 2300 ago, the mountain is regarded as extinct and will never erupt again.

Volcano Fact 5: Volcano could grow

volcano fact volcano grow 10 Interesting Facts about Volcanoes

Growing Volcano

Volcanoes can grow, while lava and dust together, this may encourage the formation of a new layer and add to the height of the mountain surface. This event is also used as a new theory of mountain formation.

Volcano Fact 6: The eruption of Mount Pinatubo cooling of the earth

In 1991, Mount Pinatubo in the Philippines erupted. As a result of this eruption 22 million tons of sulfur dioxide spewed out and float on the earth and then spread throughout the earth. Result of the spread of these substances, the earth’s temperature dropped to 0.5 Celsius.

Volcano Fact 7: Plain ice is a convenient place for volcanoes

Iceland is known as the land of ice and fire. This area is also a volcanic chain of the greatest since the middle Ages. On April 2010, Eyjafjallajokull volcano erupted, earlier in the year 1783 as well Skaptar Volcano has erupted. The volcano eruption Iceland Skaptar causes a haven for fish farming and marine growth. On the other hand, due to the eruption of this mountain also bring loss of life, 1/5 of the total population of Iceland was killed.

Volcano Fact 8: Indonesia a country with a collection of active volcanoes

The largest volcanic eruption ever observed was when Mount Tambora took out his bowels. Mountain, located on Sumbawa Island erupted in 1815 and has killed about 100,000 people. Indonesia is one country with the largest volcano, which are about 76 active volcanoes. On May 11, 2006, one of the volcanoes on Java, Mount Merapi erupted.

Volcano Fact 9: The eruption caused havoc on the earth Supervolcanic.

A very large volcano called Supervolcanic. Eruption of Supervolcanic mount can cause rain fire from thousands of miles away, causing the earth’s climate changes, such as the reduction temperature of the earth, the rain of dust, smoke and so on. One of the Supervolcanic mountain there in Yellowstone National Park in Alaska. One of the eruptions that have occurred causing 8400 gallons of boiling water gushed up to a distance of 145 feet into the air. Magma of Supervolcanic mount has very much in it.

Volcano Fact 10: The stone from the volcano can float on water

volcano fact volcano floating stone 10 Interesting Facts about Volcanoes

Volcano Floating Stone

This is last fact on these facts about volcanoes article. Stone derived from volcanic eruptions can float on water. Generally the stone-gray colored, has holes like pores. This hole was caused by the hot gas coming out of the rock when the rock cools. This is amazing volcano fact.



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