Talus, ColoradoApril 30, 2017/in Colorado/by Marli Miller mechanical weathering, fracture, alpine 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 Miller2017-04-30 20:31:262017-09-24 19:01:47Talus, Colorado