Castle Rock, ColoradoOctober 19, 2020/in /by Marli Miller mesa, butte, erosion, caprock https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png 0 0 Marli Miller https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png Marli Miller2020-10-19 03:01:042020-10-19 03:10:59Castle Rock, Colorado
