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How was mount Mazama formed?

Updated: 8/11/2023
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14y ago

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In the same way that the other mountains of the Cascade Range were formed. The Juan de Fuca Plate subducted under the North American Plate. The water that subducted with the Juan de Fuca Plate lowered the melting temperature of the rock above it, causing magma to form. The magma built up and rose, causing the formation of all the mountains in the Cascade Range.

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14y ago
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9y ago

Mt Mazama was formed by repeated flows of volcanic lava and deposits of ash, one on top of another, over a period of roughly 400,000 years. It grew to a height of over 2 miles before it collapsed 7700 years ago.

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9y ago

No. Mount Mazama is associated with a subduction zone.

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Q: How was mount Mazama formed?
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Related questions

Is Mt Mazama located on diverging plates?

No. Mount Mazama is associated with a subduction zone, which is formed by converging plates.


What volcanic event formed crater lake?

It was formed by the collapse of the volcano Mount Mazama.


When did Crater Lake form?

Crater Lake formed after Mount Mazama, a volcano, collapsed during a cataclysmic eruption.


What mountain callapses in crater lake?

Crater Lake formed after the collapse of Mount Mazama.


Was Mt Mazama's eruption calm or violent?

The eruption of Mount Mazama that formed Crater Lake was a caldera forming eruption. This is the most violent type of volcanic eruption.


What mountain range is mount mazama part of?

Mount Mazama is part of the Cascade Mountain Range


How tall is Mount Mazama?

Mt. Mazama is 8,159 ft.


What plate is mt mazama on?

Mount Mazama is on the North American Plate.


Is mazama Oregon a cinder cone volcano?

No. Mount Mazama is a stratovolcano with a caldera.


Did Mt Mazama Disappear?

No. Mount Mazama still exists. Between 6,000 and 8,000 years ago Mount Mazama underwent a cataclysmic eruption and much of the mountain collapsed.


What ocean is Mount Mazama found in?

Mount Mazama is not in the ocean. It is in the US state of Oregon. It is 117 miles from the Pacific Ocean.


Is the volcano Crater Lake on a hotspot?

No. Mount Mazama, the volcano that holds Crater Lake, formed as a result of a subduction zone.