The central part of the glacier moves fastest than its edges as it is thickest from the center.
The base of the glacier, where it is in contact with the rocks beneath it.
neve
yes
Iceberg.
Continental Glaciers
The central part of the glacier moves fastest than its edges as it is thickest from the center.
Your eyelid
HDD
The base of the glacier, where it is in contact with the rocks beneath it.
i think it is the eyelid
Bottleneck
neve
magma
yes
The terminus
Iceberg.