Usage Note
Kalkstein is sedimentary rock composed mainly of calcium carbonate. It forms karst landscapes (Karstlandschaft) with caves and sinkholes; widely used as a building material and in cement production.
Examples
"Die Schwäbische Alb besteht überwiegend aus Kalkstein."
Natural Translation
The Swabian Alb consists predominantly of limestone.
Literal Translation
The Swabian Alb consists predominantly of limestone.

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