Glacier video, awesome

[devonwoody]

https://www.youtube.com/embed/hC3VTgIPoGU?rel=0

I think I can now understand how cliffs formed and underground substances finished up 1000ft below where I am now standing.

 

[Alex H]

They should have put the 'scale overlay' of on earlier in the video, (I was about to give up, as I couldn't figure out how big this thing was - it's at 3:35) apart from that

 

[blackrodd]

Awesome!
But as Alex says much more meaningful when the sheer size can be seen.
Well found, Regards Rodders