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Are cascades mountains formed from collisions of continents?

Yes, the Cascades Mountains were formed by the subduction of the oceanic Juan de Fuca plate under the North American plate. This process resulted in volcanic activity and the uplifting of the mountain range.


How did the cascade mountain range form?

The Cascade Mountain range was formed by pressure from the collision of the Juan De Fuca plate and the North American plate. The Juan De Fuca plate is constantly being pushed into and under the North American plate which pushes up the North American plate where the Cascades are.ocean-continent convergence.


Where are a majority of active glaciers in the lower 48 states found at?

A majority of active glaciers in the lower 48 states are found in the North Cascades of Washington state. These glaciers are primarily located in North Cascades National Park and Mount Rainier National Park. This region has some of the most glaciers in the contiguous United States.


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.


What is the cascade mountains made of?

The Cascade Mountains are primarily made of igneous rock, including basalt, andesite, and dacite. These rocks were formed through volcanic activity, as the Cascade Range is a chain of active and dormant volcanoes. Over time, erosion and glacial activity have shaped the landscape of the Cascades.