This is a close-up of the rock walls of one of the Olgas. The mountains were formed from mud and stone which was deposited millions of years ago by a river and then compressed to from the rock.
I usually write a blog post about once a week. The latest post can be viewed here: Sheeple: Are they succumbing to fake news, misinformation, and propaganda. (posted 2025-09-24 at 17:12:31). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2029-09-09 Kiwi Values: From a practical perspective it has too many problems..