Showing posts with label doughnut. Show all posts
Showing posts with label doughnut. Show all posts

Tuesday, July 19, 2016

Spinifex Doughnut

Spinifex Doughnut

A walk inside the giant Tnorala Crater reveals some of these curious spinifex doughnuts. I remember reading a scientific article on why these patterns of spinifex appear, I can't remember where or why.