new icn messageflickr-free-ic3d pan white
moon dust (at right) flows slower.... | by Esthr
Back to photostream

moon dust (at right) flows slower....

> than terrestrial sand because it is not worn as smooth through millennia of air (wind)- and water-driven abrasion. photo by Alain Rappaport

644 views
5 faves
6 comments
Taken on January 11, 2011