condensation
conduction
congelation ice

conglomeric cryogenic fabric
consolidated pack ice
construction methods in permafrost
constructive metamorphism
continuous permafrost
continuous permafrost zone
convection
convection cloud
coriolis force
cornice
crack
creep
creep of frozen ground
creep strength
crevasse

crevasse hoar
crust-like cryostructure
cryoconite
A deposit of dust and soot, often bound by microbial mats, that is formed on melting glaciers and ice sheets. The deposits are often found in pothole-like pockets on the ice surface.