Barchan snow dunes

[bapyou]

Fascinating. R.A. Bagnold would approve. The flow of cohesionless grains in a fluid medium. Really really interesting phenomenon. Good post.

[redmikey1]

My geology professor said this would happen when I took his class years ago, but he had no photos to prove it. Good job!

[1301Julie]

I speak English just a litle, sorry !

I know Norway a bit because I have visited Norway twice,one in 1996 in campingcar, one in 2005 in cruise with Costa's boat.

[1301Julie]

it's very beautiful ! I speI have been in Ny Alesund in 2005