Tree growing from crackApril 30, 2017/in /by Marli Miller weathering, erosion, plant colonization, 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 19:30:312017-09-04 16:30:11Tree growing from crack
