One would think that a volcano was not the most hospitable place for living organisms. However, the Borealis Mud Volcano, at ...

The changing patterns of rainfall and snowmelt, when recharging ground water in karstified carbonate rocks, can be captured in speleothems via the hydrological behaviour of the drips. In many ...

A sinkhole is a hole or deep depression in the ground that opens up when layers of certain types of rock – usually limestone, carbonate rock and salt beds – dissolve beneath the surface and ...

Calcium carbonate is in eggshells, seashells, a rock called marble, and in antacid tablets like Tums and Rolaids. In this activity, you can use a common liquid to detect calcium carbonate! Cover your ...