Paper
Many kinds of volcanic activity can endanger the lives of the people surrounding it or living near it. Mount Shasta, although very beautiful, has a temper and a history to validate it. Mount Shasta is a compound “stratovolcano” or “stratocone” that is made up of four overlapping volcanic cones. These cones were all built on a piece of an older stratacone that was destroyed about 300,000 years ago by a landslide. Mount Shasta is located in Siskiyou, California in the Cascade Range. Mount Shasta measures 14,161 feet high and an estimated 335 cubic kilometers it is the largest stratovolcano of the Cascade Range. Shasta’s lava type is “pyroxene-andesite” and pyroclastic flows are often marked on the west side of the mountain. The two main eruption areas of Mount Shasta, Shastina and Hotlum cones were developed about 10,000 years ago. Shastina is a large subsidiary cone that is 3,758 meters high and is on the west side. Mount Shasta has continued to erupt at least one time for the past 600-800 years for 10,000 years. Its most recent eruption was dated somewhere along the lines like 1786.
As anyone would who lives at the base of an indignant volcano, the people residing in the communities that surround Mount Shasta wish to know whether or not an eruption could prove dangerous to them and their families. Although scientists can predict the probable future activity of the volcano and if the activity poses a threat to the people and the community, they cannot predict the timing and the magnitude of these events.
The scientists are currently looking into the volcano’s past. By doing this they can look at past eruptions and the evidence such as rock scattered all over the valley and in rivers. By assuming the volcano’s past eruption styles are going to be similiar to it’s future one’s, scientists can somewhat predict the future of the volcano. “By looking at hundreds of rock deposits up, down, and around Mount Shasta, we’ve been able to characterize the eruption personality of the volcano. Beneath its beautiful and calm appearance, this mountain has one heck of an attitude!” (Bob Christiansen). Scientists have learned a lot about the mountain’s past behavior, going as far back as 300,000 years ago when the existing volcano was destroyed by an avalanche. Experts have come to the conclusion that Mount Shasta is indeed dangerous, and is capable of causing damage even without erupting. The probabilities and predictions are very useful things for making decisions about insurance, land-use and other needs. Scientists are mapping out the areas most likely to be affected by these random volcanic activities so that authorities will be better able to assist in helping these areas in case of an emergency. Monitoring can tell the observers if the volcano is changing in some way, such as earthquakes and land deformation.
The most key piece of information that can be gained from observing a volcanos behavior and history is to try to find out where the majority of the flowage, rock fragments and molten rock will be headed after the volcano erupts. By understanding this authorities can better label those areas hazardous and notify people living in or near these areas that they are potentially at risk of having their house destroyed or their family hurt.
Другие работы по теме:
Shasta Mcnasty Essay Research Paper Shasta McNasty
Shasta Mcnasty Essay, Research Paper Shasta McNasty, a politically incorrect comedy that premiered on Tuesday, October 5th, at seven thirty; on channel nine. The only thing you will need to enjoy this comedy is an IQ two notches below that of a carrot. If comedy is even the right word to describe this brainless screenplay.
Volcano
’s Essay, Research Paper 2. There are three main factors that determine the nature of volcanic eruptions. Each factor has defined characteristics that can determine the effects of the volcano. The factors are the magma?s composition, temperature and the amount of dissolved gases. Each of these affects the magma?s viscosity, which is directly related to the nature of the eruption.
Chronicles Of Narnia Essay Research Paper It
Chronicles Of Narnia Essay, Research Paper It all started when digory and Polly met and became friends one cold , wet summer in London . Then their lives burst into adventure when
Volcanos Essay Research Paper Volcanos occur all
Volcanos Essay, Research Paper Volcanos occur all over the world.The best know volcano zones occur on the destructive plate margin around the Pacific Ring of Fire.This chain of volcanos that lie along the west coast of central and
Kubla Khan Essay Research Paper A wise
Kubla Khan Essay, Research Paper A wise man once said, Nature in all its glory can be the deliverer of life or the destroyer of all that is good. In the poem Kubla Khan, by Samuel Taylor Coleridge, nature takes up a major portion of the poem as Coleridge described the dream world of Khan. This poem reveals the romantic elements of nature, championing the individual and freely expressed emotion.
GEOLOGY 170 REPORT Essay Research Paper MT
GEOLOGY 170 REPORT: Essay, Research Paper MT. ST. HELENS: Mount St. Helens is located in southwestern Washington about 50 miles northeast of Portland, Oregon. Mount St. Helen is one of several volcanic peaks that dominate the Cascade Range in the Pacific Northwest. The principal part of the range extends from Mount Garibaldi in British Columbia, Canada, to Lassen Peak in northern California.
Mt St Helens Essay Research Paper hat
Mt. St. Helens Essay, Research Paper hat Causes A Volcano? It was once thought that volcanic eruptions were the result of water moving into highly heated area of the earth. That not true any more. More recently, with the better understanding of the movement of the earth’s crust plates, known as plate tectonics, has been accepted as generating the energy that causes a volcanic eruption. (Microsoft, Encarta) Volcanoes form at the site of 2 kind of plate boundaries.
Mt St Helens Essay Research Paper Mount
Mt. St. Helens Essay, Research Paper Mount St. Helens On May 18, 1980, it was an amazingly beautiful day for May in the Pacific Northwest. Being a Sunday, there were only a few loggers, campers and scientists in the area. Many of these people had thought they were safe because of the mountain’s silence. Not even the scientists could predict exactly what was to come.
Mt Saint Helans Essay Research Paper Mount
Mt Saint Helans Essay, Research Paper Mount St. Helens Location: Washington, United States Latitude: 46.20 N Longitude: 122.18 W height: 2,549 meters or 8,364 feet – 9,677 feet before May 18, 1980
Mt St Helens Essay Research Paper Mt
Mt. St. Helens Essay, Research Paper Mt. St. Helens Top of Volcano Blown Off In Blast! 18/04/82. 60 people were killed today when Mt. St Helens blew its top
Mt St Helens Essay Research Paper The
Mt. St. Helens Essay, Research Paper The two case studies I chose for my paper are the Mount St. Helen and Mount Pinatubo volcano eruptions. In this paper I will compare and contrasts the two volcanic eruptions on an individual, economic, and globally implications.
Mount St Helens How It Was Formed
, Plainns, Pleatus, And Three Different Types Of Mountains Essay, Research Paper Mount St. Helens stands on eroded remains of an earlier volcano active between 2,500 and 40,000 years ago. The upper part of the cone was built around 400 years ago. Mount St. Helens is composed of lava flows and fragmented material consisting of debris.
Mt St Hellons Essay Research Paper Mount
Mt. St. Hellons Essay, Research Paper Mount St. Helens is a young volcano that developed over the last 40,000 years within a very ruff terrain of metavolcanic rocks. Mount St. Helens was givens it s name some time between 1753 and 1839. This Volcano was named after Baron St. Helens. The mountain was named by Commander George Vancouver and the officers of H.M.S.Discovery.
MtSaint Helens Essay Research Paper Mount Saint
Mt.Saint Helens Essay, Research Paper Mount Saint Helens Mount Saint Helens, A volcanic peak in the Cascade Range, Mount St. Helens is situated in southwestern Washington State. Dormant since 1857, it erupted on May
Saint Helens Essay Research Paper Tracie Knowlton7th
Saint Helens Essay, Research Paper Tracie Knowlton 7th period Many things can happen before, during, and after a volcanic eruption. A volcanic eruption is an extraordinary thing. You never know what is going to turn out as in the end.
Vesuvius Essay Research Paper Mt Vesuvius ItalyLocation
Vesuvius Essay, Research Paper Mt. Vesuvius, Italy Location: 40.8N, 14.4E Elevation: 4,200 feet (1,281 m) Vesuvius is famous for the massive eruption in 79 A.D. that buried the towns of Herculaneum and Pompeii. Earthquakes frequently hit this area. The 79 A.D. eruption of Vesuvius was the first volcanic eruption ever to be described in detail.
Volcano Essay Research Paper VOLCANOESVolcanoes are holes
Volcano Essay, Research Paper VOLCANOES Volcanoes are holes or vents in the Earth s crust, created when molten hot magma under the crust of the Earth is forced upward to the surface. Magma collects in a chamber beneath the crust, pressure builds up and forces it up through cracks or fissure and a conduit to the surface is created.
Formation Of Hawaiin Islands Essay Research Paper
The Formation of the Hawaiian Island Chain The Hawaiian Islands are one of the most beautiful and popular island chains in the world. Millions of tourists visit the islands every year to experience the great treasures that they have to offer. People see Hawaii as an ideal vacation spot for many reasons including; a year round tropical climate, the lush vegetation, and the numerous black sand beaches.
Mauna Loa Essay Research Paper MAUNA LOAMauna
Mauna Loa Essay, Research Paper MAUNA LOA Mauna Loa, which directly translated from Hawaiian means “Long Mountain”, refers to a volcano located in the South Pacific. It is one of the largest volcanoes in the world and makes up a large portion of the island we know as Hawaii. Since its birth, somewhere between 700,000 and 1,000,000 years ago, Mauna Loa has grown to over 13,680 feet above sea level.
Dinosaurs Essay Research Paper How the Dinosaurs
Dinosaurs Essay, Research Paper How the Dinosaurs Became Extinct Dinosaurs, as we know are extinct. But the question is how they became extinct. It s a question many scientists and archaeologists have been pondering and many of them have different ideas about it. I have collected and created some of the different hypothesis scientists have came up with.
Mount St Helen Essay Research Paper Mount
Mount St. Helen Essay, Research Paper Mount St. Helen is a volcano located along the Cascade range which is a volcano chain stretching from Northern California to British Colombia. It now
Population And Natural Disasters Essay Research Paper
Question: Is it wise for towns near Mount Shasta to keep growing? What should be done about this situation? (Pg. 179, Natural Disasters, 2nd edition) Volcanoes are a nuisance and a help mankind. As dramatically demonstrated by the catastrophic eruption of Mount St. Helens on May 1980 and of Pinatubo in June 1991, volcanoes can wreak havoc and devastation in the short term.
An Other Eruption Essay Research Paper AN
An Other Eruption Essay, Research Paper AN OTHER ERUPTION? The January 13, 1999 a new volcano, a stratovolcano, erupted. This volcano is the Soufriere Hills on the island of Montserrat in the West Indies near Cuba and Barbados. Montserrat has three groups of mountains, the highest group is the Soufriere Hills his elevation is 915 meters in the southern part of the island.
Volcano Facts Essay Research Paper Hot
Volcano Facts Essay, Research Paper Hot! Fire! Destruction! These are words that most people associate with volcanoes. But some good effects can come out of volcanoes. Volcanoes also have their own
Volcanoes 3 Essay Research Paper VolcanoesA volcano
Volcanoes 3 Essay, Research Paper Volcanoes A volcano is a vent in the earth from which molten rock and gas erupt. The molten rock that erupts from the volcano forms a hill or mountain around the vent. The lava may flow out as a viscous liquid or it may explode from the vent as solid or liquid particles. Three basic materials that may erupt from a volcano are lava, rock fragments, and gas.
Volcanoes Essay Research Paper VolcanoesA volcano is
Volcanoes Essay, Research Paper Volcanoes A volcano is a vent in the earth s crust through which magma (molten rock) and gas are released. The magma, once it reaches the surface, is called lava. The lava forms a
Volcanoes Essay Research Paper VolcanoesWhat is a
Volcanoes Essay, Research Paper Volcanoes What is a Volcano? The scientific definition of a volcano is a geological landform, consisting of a fissure in the earth s crust, above which a cone of volcanic material has accumulated. The cone is formed by the deposition of molten or solid matter that flows or is ejected through the vent from the interior of the earth.
Mt Adams Essay Research Paper Mt Adams
Mt. Adams Essay, Research Paper Mt. Adams Mount Adams is one of the largest volcanoes in the Cascade Range, it is way bigger then any of the surrounding mountains. Mount Adams has been less active during the past few thousand years than its neighboring mountains of St. Helens, Rainier, and Mt. Hood, it will erupt again.
Mr Essay Research Paper An investigation into
Mr Essay, Research Paper An investigation into Hotel Users expectations of The Best Hotel Chain 1. Aims and Objectives 1. To examine what the expectations of hotel users are of The Best Hotel Chain.
Joe V The Volcano Essay Research Paper
Joe Vs. The Volcano In the movie Joe Vs. The Volcano, there were a lot of different outcomes you could have got from watching it. The certain characters, events, and how I interpreted the movie inspired me in a little way and made me realize some things.
St Augustine Volcano Essay Research Paper St
St. Augustine Volcano Essay, Research Paper St. Augustine Volcano Augustine Volcano is the most frequently active and the youngest of the Cook Inlet volcanoes. Detterman considered Augustine to be entirely Quaternary and Johnston concluded that volcanism at Augustine began during the late Pleistocene Moosehorn glacial advance 19,000-15,500 IBP.
Volcanoes Essay Research Paper My Report is
Volcanoes Essay, Research Paper My Report is on Volcanoes. For a starter, I have a lay out of the plan for my report. Also I would like to follow a volcano in it’s path. Right now here is part of my report.
Volcano Research Project Essay Research Paper Science
Volcano Research Project Essay, Research Paper Science Report on volcanoes Would you want to live within ten miles from a volcano? Not knowing when it s going to erupt. I just called in the radio station and I was caller number ten. I got to choose one of three places to live, the options were next to Mount Kilauea, Mount Baker, or Mount Rainier.