Chasma
From Freepedia
(Redirected from Chasmata)
Chasma (pl. chasmata) is a Greek word used in planetary geology to refer to long, narrow, steep sided depressions on other planets and moons.
Chasma (pl. chasmata) is a Greek word used in planetary geology to refer to long, narrow, steep sided depressions on other planets and moons.