Colorado R floodplain, Cal-AZ border (vertical) https://geologypics.com/wp-content/uploads/2017/07/geology-pics.png 0 0 Marli Miller https://geologypics.com/wp-content/uploads/2017/07/geology-pics.png Marli Miller2022-06-20 10:57:152022-06-20 11:02:32Colorado R floodplain, Cal-AZ border (vertical)
