Pahoehoe lava, Hawaii.April 30, 2017/in Volcanic activity/by Marli Miller volcanic, basaltic, mafic, igneous, extrusive 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 20:20:522017-10-03 20:40:47Pahoehoe lava, Hawaii.