How long does it take for landforms to form?

Answer 1

A volcanic mountain could form in a relatively short geologic time span. Mountains formed by plate collision could take millions and millions of years. The volcano of Mauna Loa on the big island of Hawaii may have first seen sunlight a mere 400,000 years ago. The Himalayan Mountains, a result of plate collision, by contrast, are still growing, 50 million years after they started.

Answer 2

It takes approximately fifteen million years to uplift an entire mountain range. However, it takes roughly one hundred million years to erode a mountain range away. This is the time needed for either mountains formed from an oceanic-continental subduction zone or a continental-continental convergent boundary to be raised a considerable distance above sea level.

Answer 3

The time it takes for landforms to form can vary greatly depending on factors such as the type of landform, the geological processes at work, and the local environment. Some landforms, like mountains or canyons, can take millions of years to form through processes like tectonic activity, erosion, and weathering. Others, like sand dunes or volcanic islands, can form more quickly over the span of decades or centuries.

Answer 4

how long does it take for a Valley Glacier

Answer 5

A valley is formed when pieces of the Earth's crust move apart from each other.

Answer 6

millions or years

Answer 7

90 days

Answer 8

8