Which geomorphic outcome occurs when slightly acidic groundwater interacts chemically with limestone?

💡 Explanation

Karst topography forms because the dissolution of calcium carbonate in limestone by carbonic acid creates channels and sinkholes initiating landform development; therefore Karst emerges, rather than lake formation which arises from river meandering.

• Which geological hazard increases when rapid glacial melting destabilizes volcanic slopes in Iceland?
• Which primary mechanism causes cyclical avulsions on the apex of an alluvial fan?
• Which feedback process amplifies cirque erosion at equilibrium line?
• Which process accelerates surface pedogenesis during glacial retreat?
• Upon sea stack collapse, which factor most retards longshore sediment redistribution?
• Which topographic consequence results from the subduction of an oceanic plate beneath a continental plate lacking sufficient sediment?