Welcome to Geo 12. This is a place where we will share ideas and images based on the course. You will be required to make at least one post per week.
Tuesday, October 11, 2011
Hoodoo
This is a photo of a Hoodoo. It is formed by the wind blowing sand that erodes at the base of a rock by abrasion. They are formed over a very long period of time.
It is formed by the wind blowing sand that erodes at the base of a rock by abrasion. They are formed over a very long period of time.
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