Basalt overlying rhyolite, IdahoApril 30, 2017/in /by Marli Miller volcanic, lava, waterfalls 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 20:20:062020-04-07 10:00:33Basalt overlying rhyolite, Idaho
