19 April 2011

Big lumps

Posted by Callan Bentley

I don’t have much time to blog this day/week/month, so here are two stromatolite images from downstream of Grinnell Glacier in Glacier National Park, Montana. This is the same area where I was attacked by a voracious stromatolitic Pac-man, of course.

For more on the geology of GNP, see Filip’s post here.