F finlayson Joined Jun 30, 2014 Messages 134 Reaction score 16 Dec 15, 2014 #1 An interesting geological formation in a remote region of Australia: https://www.youtube.com/watch?v=jPrxgnr060M
An interesting geological formation in a remote region of Australia: https://www.youtube.com/watch?v=jPrxgnr060M