answersLogoWhite

0


Best Answer

The formation of the Grand Canyon was accomplished by the constant erosion of the rock by the Colorado River over some 17 million years. Over time the river was able to carve a very deep channel into the Colorado Plateau. Links are provided to specifics regarding the geology of the Grand Canyon.

User Avatar

Zoie Bergstrom

Lvl 13
1y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

Erosion and Eroding by water, wind, etc...

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

Typically by water erosion.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

Both wind and water erosion.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

water and wether

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

water flowing along a river

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Erosion

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

Wind

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

What

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What causes canyons and valleys to form?
Write your answer...
Submit
Still have questions?
magnify glass
imp