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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.

17,824 Questions

What mountain range was made by subduction?

The Andes mountain range in South America was formed by the subduction of the Nazca Plate beneath the South American Plate. This process began around 140 million years ago and continues to contribute to the uplift and growth of the Andes.

What kinds of rocks are mountains made of?

Mountains are made up of many different types of rocks. It also depends on the where the mountain is located and how it formed. For example, mountains formed by recent volcanic activity will be mostly composed of Igneous rock. Though most mountains and the like are made up of a combination of igneous, sedimentary and metamorphic rock.

What is it called when a mountain blocks the movement of moist air making one side of the mountain receive more rain than the other?

This is known as the rain shadow effect. As moist air is pushed up by the mountain, it cools and releases precipitation on the windward side, leaving the leeward side drier and creating a rain shadow.

Where can you find folded mountain and a fault block mountain?

Folded mountains are typically found at convergent boundaries where tectonic plates collide, such as the Himalayas. Fault-block mountains are formed by the movement of tectonic plates causing blocks of the Earth's crust to uplift or subside, like the Sierra Nevada in the United States.

What type of weathering occurs to form mountains?

The type of weathering that occurs to form mountains is mechanical weathering. This process involves the physical breakdown of rocks into smaller pieces through processes like freeze-thaw cycles, abrasion, and pressure release. Over time, these processes contribute to the erosion and uplifting of rock, leading to the formation of mountains.

What type of rocks fall off mountains?

Rocks that fall off mountains are typically loose, unconsolidated rocks such as scree or talus. These rocks can become dislodged due to factors like weathering, erosion, seismic activity, or human interference, posing a risk to hikers and climbers.

How are large mountain ranges produced?

Large mountain ranges are produced through tectonic processes, such as the collision of tectonic plates or the subduction of one plate beneath another. The intense pressure and heat generated by these processes cause the Earth's crust to fold and uplift, creating mountain ranges. Erosion and weathering also play a role in shaping and sculpting the mountains over time.

Are under water and land surface mountains formed bt the same plate movement?

No, under water mountains are typically formed at divergent plate boundaries, where tectonic plates move apart, allowing magma to rise and solidify to form underwater mountains, such as mid-ocean ridges. On the other hand, land surface mountains are often formed at convergent plate boundaries, where tectonic plates collide, leading to intense geological processes that uplift and deform the Earth's crust, resulting in mountain ranges.

What type of force can lead to mountains with sharp jagged peaks?

Tectonic forces, such as the collision of tectonic plates or volcanic activity, can lead to the formation of mountains with sharp jagged peaks by thrusting, folding, and uplifting layers of rock. Erosion from natural elements like wind, water, and glaciers can also contribute to the shaping of jagged peaks over time.

Where can a fault-block mountain be found?

Fault-block mountains can be found in various locations around the world, including the Sierra Nevada mountains in the United States, the Teton Range in Wyoming, and the Sangre de Cristo Mountains in Colorado. These mountains are formed when faults in the Earth's crust cause blocks of land to shift and rise or drop, creating rugged and steep mountainous landscapes.

How do the direction of mountain ranges affect temperature?

This is simply because the height of a mountainblock the direct athmospheric temperaturefrom reaching the earth and thereby the mountain stores the temperature and convert it to the negative type(meaniag that the heat from the hot weather is being converted to cold and the coldness of the cold weather is being converted into hotness

How does the pressure of mountain ranges influence climate?

Mountain ranges can influence climate by blocking the movement of air masses, leading to differences in temperature and precipitation on either side of the range. As air rises over a mountain, it cools and releases moisture, creating rain shadows on the leeward side that are often dry. This can result in distinct climate zones on different sides of a mountain range, with some areas receiving more rainfall and others experiencing drier conditions.

Why do cities on the opposite side of the mountain receive different amount of rain?

Cities on the opposite side of a mountain from prevailing winds tend to experience a rain shadow effect. As the air is forced to rise over the mountain, it cools and loses moisture, resulting in precipitation. By the time the air descends on the opposite side, it is dry and produces less rain.

How high is mt Kilimanjaro and where is it located?

Mount Kilimanjaro is approximately 19,341 feet (5,895 meters) high and is located in Tanzania, East Africa. It is the tallest freestanding mountain in the world and a popular destination for climbers.

Do mountains help create life on earth?

Yes, mountains play a critical role in creating habitats for various plant and animal species by influencing climate, precipitation patterns, and soil formation. They also contribute to the water cycle by capturing and releasing water, which is essential for supporting life on Earth.

How are mountain ranges formed by tectonic plates?

Mountain ranges are formed when tectonic plates collide or converge. This collision forces one plate to fold and push upwards, creating elevated landforms. The immense pressure and movement between the plates can also cause earthquakes and volcanic activity, contributing to the formation of mountain ranges.

Which mountains were formed as a result of ocean-continental convergence?

The Andes Mountains in South America and the Cascades Range in North America were formed as a result of ocean-continental convergence. These mountains were created through the subduction of oceanic plates beneath continental plates, leading to the uplift of land and the formation of mountain ranges.

Can a mountain be a volcano?

Yes, a mountain can be a volcano if it was formed from the accumulation of erupted lava and volcanic rocks. Volcanic mountains are typically characterized by their cone-shaped structure and can still be active or dormant depending on the level of volcanic activity. Examples of volcanic mountains include Mount St. Helens in the USA and Mount Fuji in Japan.

What are some features that might allow you to identify upwarped muntains?

Upwarped mountains typically have gentle slopes and broad summits due to the slow uplifting process. They are often formed by the bending or folding of the Earth's crust caused by tectonic forces, rather than volcanic activity. Upwarped mountains may also lack the intense fracturing and volcanic materials found in other mountain types.

Why do mountains gradually become smaller over time?

They gradually erode (wear away) due to the forces of nature. Air moves pieces of rock and loose chunks, Water washes away rock and loose chunks, Rocks make cracks in other rocks as they fall, and water seeps into cracks and breaks rocks off when it freezes, because ice expands when it freezes.

What is the part of the earth that contains the mountain and valleys?

The lithosphere, i am suggesting, it's otherwise known as "crust". Crust is the top layer of Earth. Everything beneath it is hot, unlike the crust, the crust is cool making it the temperature for our feet not to burn.

What kind of rock would you find at the top of a mountain?

At the top of a mountain, you would typically find metamorphic rock. This type of rock forms due to intense heat and pressure, which is common in the tectonic processes that occur at high elevations. Metamorphic rocks are often more resistant to erosion, making them prevalent in mountainous regions.

Are all mountains volcanic?

No, not all mountains are volcanic. Mountains can form through different processes such as tectonic plate movements, erosion, and volcanic activity. Some mountains are formed by the uplift of the Earth's crust or by the accumulation of sediments over time.

What is the name of the continuous mountain range formed from seafloor spreading?

The mid-ocean ridge is the continuous mountain range formed from seafloor spreading. It is located underwater and stretches across the Earth's oceans, where tectonic plates are moving apart and magma rises to create new oceanic crust.