The Great Unconformity! The horizontal limestone and shale in the Elbert Formation rests on the vertical Precambrian Uncompaghre Formation, representing a billion year geologic gap. It’s very cool, especially to rock nerds like us. People come from all over the world to see it! Nerds!!

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

Blog at