Cross-bedded oolitic limestone limestone (vertical)April 30, 2017/in /by Marli Miller Precambrian sedimentary structures 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 20:01:412025-06-22 03:36:06Cross-bedded oolitic limestone limestone (vertical)