FROM SNOW TO ICE
First the snow falls on the ice sheet. Then it is pressed together. Finally it becomes ice.
What do these two models (p. 23 in the book) show?
When does the snow become the more compact firn?
What happens at the edge of the ice sheet?
First the snow falls on the ice sheet. Then it is pressed together. Finally it becomes ice.
What do these two models (p. 23 in the book) show?
When does the snow become the more compact firn?
What happens at the edge of the ice sheet?