INTRODUCTION The explosion of Mount Krakatoa is the fifth biggest eruption ever happened on earth. Krakatoa is a volcanic island located in between of Java and Sumatra. This volcanic island is located not far from the area where Indo-Australian plate subducts under the Eurasian plate. In May until 27 August 1883‚ the eruptions took place until it blew the island apart. There is still part of the volcano‚ Rakata‚ which was the highest peak of Krakatoa. The eruption happened because of the
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The Juan De Fuca tectonic plate is found on the west coast of North America. It is next to the North American plate‚ and according to America’s Tectonics‚ the Juan de Fuca plate is getting subducted under it. This plate is made of oceanic crust‚ but it is also basaltic in some areas. It was named after the pilot and sailor‚ Juan de Fuca‚ an explorer from Europe in the 1600s. The Juan de Fuca plate has a divergent boundary in the Juan de Fuca ridge. New material is made by the Juan de Fuca ridge
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Crater Lake partially fills a type of volcanic dejection called a caldera that formed by the collapse of a volcano identified as Mount Mazama during an colossal eruption approximately 7‚700 years ago. Located on the Cascade- Sierra Mountains Plateau area of southern Oregon‚ “Mount Mazama is one of the major volcanoes of the Cascades Arc” (USGS) that extends from northern California to British Columbia. the devastating eruption of Mount Mazama altered the landscape all around the volcano. Pyroclastic
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Have you ever wondered how the deadly eruption of Mount Vesuvius affected the city and its people in the past and present time? This is an intriguing topic to learn about and not to mention the history of this region. The colossal volcano has been haunting Italy throughout their existence. Proof of this‚ is the eruption before and after‚ tourism‚ and threats today are all factors of this of how the eruption has had an affect then and now. To start off‚ Mt.Vesuvius is immensely vicious and has
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This reduces the scientists’ credibility in the eyes of government and local people‚ and can cause problems the next time an eruption seems likely. 7. Prediction‚ forecasts and reactions - Active volcanoes all over the world are monitored using a vast array of scientific equipment. Satellites look for infrared radiation that indicates rising magma and ground instruments measure gas emissions‚ ground deformation and resulting earthquake activity. - Geologists use evidence from past eruptions
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Mount St. Helens erupted on May 18‚ 1980. The volcano‚ located in southwestern Washington‚ used to be a beautiful symmetrical cone about 9‚600 feet (3‚000 meters) above sea level. The eruption‚ which removed the upper 1‚300 feet (396 meters) of the summit‚ left a horseshoe-shaped crater and a barren wasteland. Today the land is healing‚ having recovered its natural beauty‚ but the landscape has been permanently altered. Native Americans in the Pacific Northwest called the mountain "Louwala-Clough"
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Expression for descriptive essays; Impressing force of nature Wonder if it released any heat trapping carbon gas? .Types of Volcano Eruptions Volcano eruptions come in many different styles also‚ from mild eruptions that only release steam and then there are other types of eruptions where they quietly dispel large amounts of lava and then there are altogether violent explosions where large clouds of gas-laden debris is blown in the atmosphere. There are six types of eruptions: the “Strombolean”
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Dante’s Peak Film review Harry Dalton (Pierce Brosnan) is a volcano expert whose interest became more than just a mere job after he lost the his fiancé during a volcano eruption in Columbia. When he is sent to investigate unusual seismic activity in the quiet Pacific Northwest town of Dante’s Peak‚ he discovers people boiled to death in the local hot spring and plant and animal life dying or displaying unusual illnesses near the city’s supposedly dormant volcano. Harry becomes convinced that a major
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One argument says that the people were "simply cooked‚ instantly" by the heat. They died very suddenly‚ and had no chance to escape. However‚ the problem with this argument is that a great many people DO appear to have escaped. As a result‚ it is highly possible that this was not what happened‚ and that instead the people were killed by the poisonous sulphur cloud as they attempted to escape. "Pompeii‚ which was on the other side of Vesuvius‚ did not suffer from pyroclastic flows ( avalanches of
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Banff National Park is Canada’s oldest national park‚ established in 1885 in the Rocky Mountains. Banff is the third-oldest national park in the world. In 1883‚ three railway workers‚ Thomas McCardell‚ William McCardell and Frank McCabe discovered a number of hot springs (now known as cave and basin) at the base of what is now called Sulphur Mountain. The park started as a 25 square kilometers (10 square mile) reserve around the Sulphur Mountain Hot Springs‚ established by the Dominion of Canada
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