Arkosic sandstoneApril 30, 2017/in /by Marli Miller sedimentary, specimen, hand sample 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 20:24:422017-09-03 22:17:31Arkosic sandstone
