Documents What+is+Karst

What is Karst? Karst1-1 Karst is landforms and landscapes formed by dissolving rock Karst1-2 Caves are a karst landform. Karst1-3 Sinkholes are a karst landform. Karst1-4…

Documents How karst forms.

How karst forms. Karst 2-1 Some rocks, such as limestone, can be dissolved by weakly acidic water. Karst 2-2 Carbon dioxide in air and soil combines with water to form weak…