noun, noun which may take the genitive case particle 'no'
karst
Geological term for terrain shaped by the dissolution of soluble rocks such as limestone, characterized by sinkholes, caves, and underground drainage.
from German Karst
この地域にはカルスト地形が広がっている。
Karst topography extends across this region.
カルスト台地には多くの鍾乳洞が見られる。
Many limestone caves can be found on the karst plateau.