More Colorado National Monument, where we saw tafoni weathering, cross bedding in the sandstone (preserved sand dunes), numerous canyons, and many spectacular features formed by weathering and erosion. One of the rock formations exposed here, the Morrison, contains many fossils of Cretaceous dinosaurs!

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s