Steven Poulton, Chief Executive of Altus, commented: "The drilling programme and seismic surveys at the Lakanfla project in western Mali have successfully proven the existence of a karst style system.

Beneath forests, farms, and neighborhoods, water slowly dissolves rock, forming hidden underground channels and caves in ...

Missouri is freckled with geologic features like caves and sinkholes. This is because the bedrock — composed of soluble rock like limestone and dolomite — is conducive to karst formation. Missouri has ...

Sinkholes, often dramatic manifestations of karst geomorphology, result from the dissolution of soluble rock, such as limestone, dolomite, or evaporites, by naturally acidic groundwater. This process ...

For more than a decade, environmental activist Iwan Dento has opposed the mining of the limestone karst formations in his homeland of Maros, Indonesia. Until 2013, the karst mountain area of ...

A sinkhole in southern China is part of the karst landscape, shaped by water and a home for trees, plants, and animals. A team exploring the three cave entrances and sinkhole floor are looking for any ...