composed primarily of
ice field
Ice mass may need to be resolved from ice field, the former referring simply to an accumulation of ice.
icecap
ice field
FTT:836
IceSheet
FTT:837
FTT:835
FTT:758
envoPolar
icefall
A field of ice, formed in regions of perennial frost.
ice patch
iceberg
FTT:838
FTT:839
FTT:841
FTT:842
SWEETRealm:IceField
FTT:840
ice sheet
TGN:21147
water ice
field
cryoform