This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Seissand. Trans approved by en User Dmcdevit This image was copied from en The original description was seismic compaction of sand this is my own creation released to public domain Zeizmic Jun UTC Zeizmic page history link date username edit summary org php title Image Seissand redirect no oldid September en User Dmcdevit