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Mountains

A mountain is a natural elevation of the earth's surface having considerable mass, often steep sides, and a height greater than that of a hill. Part of the geography of every continent, they are most often found in a long group called a range Some mountain ranges are Alps, Andes, Himalayas, and Rocky Mountains, though there are dozens more.

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What are St Helens' eruptions like?

Mt. St. Helens has had several different styles of eruptions through its history. The types of eruptions vary from explosive to dome building.

The explosive history of Mt. St. Helens is relatively well known from the May 18, 1980 eruption that captured world attention at the time. The eruption style was typical of this volcano, pyroclastic flows and lahars were both generated. The flank collapse was more than likely a result of the earthquake under the flank at the time, and is believed to have been the trigger of the eruption itself.

Dome building eruptions have been the most common types of eruptions since the 1980 explosive eruption. There have been several lava domes generated since the summit eruption that generated the crater.

Although they have not been witnessed in historical time, Mt. St. Helens does have a history of passive lava eruptions out of flank vents. This type of eruption although it hasn't been witnessed in a rather long time, it is believed that these types of eruptions have been just as common if not more common than the explosive eruptions we have seen in historical times.

How tall is the mountain K2?

K2, the second-tallest mountain in the world, is 8,611 meters (28,251 ft) above sea level.

How do the dome mountains form?

Dome mountains form in areas of flat-lying sedimentary rocks that are warped up to create a roughly circular shape. A Utah example is Navajo Mountain, which most likely has a core of igneous rock that arched up the overlying sedimentary rock layers.

How would you list the mount points on the remote system named bravo that the local system named grape can mount?

To list the mount points on the remote system named bravo that the local system named grape can mount, you can use the showmount command. On the local system grape, run showmount -e bravo to see the exported directories that grape can mount from bravo.

When will montserrat volcano next errupt?

It is difficult to predict exactly when a volcano will erupt. Monitoring by local authorities and scientists is ongoing to detect any signs of increased volcanic activity in Montserrat. It is important to stay informed through official sources in case of any volcanic alerts or warnings.

When was the last time montserrat volcano erupted?

The last significant eruption of the Soufrière Hills volcano on Montserrat occurred in 2010. Since then, the volcano has remained active with periodic small-scale eruptions and ongoing volcanic activity.

How is the volcano different from a mountain?

Essentially a volcano is a type of mountain.

Mountain are formed due to the collision of 2 continental tectonic plates. The compressing or 'converging' plates forms folds in the crust, and if little erosion has occurred to wear down these folds, they eventually continue to rise and may break to form a buildup of 'thrusts', which build on top of each other and form mountain ranges.

Volcanoes typically occur due to the collision of a continental plate and an oceanic plate, where the denser oceanic plate undergoes 'subduction' and slips under the less dense continental plate. The extreme heat and pressure exerted on this subducting oceanic plate, causing uplifting of magma from the earth's mantle, which rises and breaches the surface, creating a volcano.

There must be some fissure or crack in the crust in order for a volcano to form and the magma to rise through, while mountains are simply the crumpling of two landmasses. But keep in mind, that volcanoes may also later become mountains if they become completely dormant and no more lava (magma that has surfaced) is emitted.

What is the highest mountain system?

The highest mountain system in the world is the Himalayas, located in Asia. Mount Everest, the tallest mountain on Earth, is part of this system. The Himalayas stretch across five countries: India, Nepal, Bhutan, China, and Pakistan.

Will mount Pinatubo erupt again?

Mount Pinatubo is an active volcano, and there is always a possibility for future eruptions. However, it is difficult to predict when or if it will erupt again. Monitoring and research efforts are in place to assess the volcano's activity and provide early warnings if an eruption is imminent.

How did Mount Adams erupt?

Mount Adams is considered a potentially active stratovolcano in Washington State, USA. Its last known eruption occurred around 520 AD, with a VEI of 4. This eruption involved both explosive and effusive (lava flow) activity, creating pyroclastic flows, ashfall, and lava flows that traveled several kilometers from the summit.

What is the composition of Mount Rainier?

Mount Rainier is composed mainly of andesite lava flows, lahars (mudflows), and volcanic ash. The mountain is also covered by glaciers which contribute to its iconic snow-capped appearance.

Does the mauna loa volcano have snow?

At 13679ft in altitude, Mauna Loa is sufficiently high to receive regular winter snowfall even in the tropics. It is also believed that the summit of Mauna Loa was glaciated like the summit of Mauna Kea during the last ice age. However, unlike Mauna kea, any evidence of former glaciation has since been covered by lavas erupted since the last ice age.

How big is yucca mountain?

Yucca Mountain is located in the state of Nevada and covers an area of about 16 square miles. It is primarily known for being a proposed site for long-term storage of high-level radioactive waste from nuclear power plants in the United States.

How would the temperature be affected if a distillation were performed on the top of a mountain?

The temperature at the top of a mountain is typically colder than at lower altitudes due to the decrease in atmospheric pressure. This can affect the boiling point of the liquids being distilled, leading to different separation efficiencies and potentially longer distillation times. Additionally, the lower atmospheric pressure may require adjustments to the distillation setup to ensure proper operation.

What will happen if a high humidity air mass located over an ocean moves inland an up a mountain slope and why?

When a high humidity air mass moves inland and up a mountain slope, it will cool as it rises, leading to the condensation of water vapor and the formation of clouds. This can result in increased precipitation on the windward side of the mountain due to orographic lift. As the air mass descends on the leeward side, it warms and dries out, creating a rain shadow effect where the area experiences less rainfall.

What is the largest mountain in the Canary Islands?

The largest mountain in the Canary Islands is Mount Teide, located on the island of Tenerife. It is a volcano and also the highest peak in Spain, standing at approximately 12,198 feet (3,718 meters) above sea level.

Where is chimborazo?

Chimborazo is a stratovolcano located in the Andes mountain range of central Ecuador, South America. It is the highest peak in Ecuador and stands at an elevation of 6,263 meters (20,548 feet) above sea level. It is often referred to as the furthest point from the center of the Earth due to its location along the equatorial bulge.

Why clouds form over mountains?

Clouds form over mountains when moist air is forced to rise due to air flow patterns and the topography of the mountain. As the air rises, it cools, causing the moisture it contains to condense into water droplets, forming clouds. This process is known as orographic lifting.

What is the tallest mountain in the Canary Islands?

The tallest mountain in the Canary Islands is Teide, which is located on the island of Tenerife. Teide stands at 3,718 meters (12,198 feet) above sea level and is an active volcano. It is a popular destination for tourists and hikers due to its unique landscape and stunning views.

What caused craters plains rays rills and mountain ranges on the moon?

Craters on the moon are formed by the impact of meteoroids and asteroids. Plains are formed by lava flows from ancient volcanic activity. Rays are created by material ejected during impacts. Rills are likely channels formed by ancient lava flows or collapsing lava tubes. Mountain ranges are the result of tectonic activity and volcanic processes.

What is the air pressure on Mt Everest?

The air pressure on the summit of Mount Everest is about 33% of the air pressure at sea level. This means there is significantly less oxygen available at high altitudes, making it difficult for climbers to breathe and function properly without supplemental oxygen.

Why are mountains so tall?

Mountains are formed by the movement and shifting of Earth's tectonic plates. When two plates collide, the Earth's crust is forced upwards, creating mountain ranges. Over time, erosion and weathering can also contribute to the height of mountains as they are constantly shaped and reshaped by natural processes.

How was mount kosciuszko formed?

Mount Kosciuszko was formed through a combination of geological processes such as tectonic uplift, volcanic activity, and erosion. The peak of Mount Kosciuszko was once part of a larger landmass that has since been eroded over millions of years, leaving behind the current mountain peak.

Why is it colder on the top of a mountain than the bottom?

Temperatures decrease with altitude due to a decrease in air pressure as you go higher. This causes the air to expand and cool down, hence making it colder at the top of a mountain compared to the base.

What is the height of vinson massif?

The Vinson Massif mountains are located in Antarctica and are approximently 4,897 m which in feet is, 16,850 feet.