Ice Blocks
What looks like boulders in the foreground is actually blocks of ice that have glacial till embedded within them. The water entering Turnagain Arm has quite a bit of glacial till that has not settled out of the water, so when it freezes, the embedded glacial till does as well. This is at the end of Turnagain Arm near Portage, Alaska.
Taken 8 March 2021
465
views
13
faves
2
comments
Uploaded on March 16, 2021
Taken on March 15, 2021
Ice Blocks
What looks like boulders in the foreground is actually blocks of ice that have glacial till embedded within them. The water entering Turnagain Arm has quite a bit of glacial till that has not settled out of the water, so when it freezes, the embedded glacial till does as well. This is at the end of Turnagain Arm near Portage, Alaska.
Taken 8 March 2021
465
views
13
faves
2
comments
Uploaded on March 16, 2021
Taken on March 15, 2021