Cinder Cone, central Oregon.April 30, 2017/in /by Marli Miller volcanic, basalt, Oregon High Desert 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 19:38:432017-09-05 19:24:50Cinder Cone, central Oregon.
