At this site, the South Ram River cuts through layers of marine sandstone and shales that were deposited about 100 million years ago. The falls are formed where a particularly hard layer of sandstone, is exposed by the flowing water. Sandstone is harder and more durable than shale and therefore erodes more slowly. The uneven erosion rate of rocks is called differential erosion and is responsible for the formation of waterfalls in the area.
To log this earthcache e-mail (do not post) answers to the following questions:
1. Estimate the height of the following:
a. Ram Falls
b. The height of canyon walls above Ram Falls.
2. Identify one unique geological feature found at this site that is not described on the cache page.
3. Post a picture of yourself with GPS in hand at the lookout site.
Come and check out this very scenic location!