"In 99% of all cases, sinkholes pop up in carbonate rocks (like limestone or dolomite) or evaporitic rocks (like gypsum or anhydrite)," the science news website ZME Science says. Over the past 15 ...
10mon
Live Science on MSNCave of Crystals: The deadly cavern in Mexico dubbed 'the Sistine Chapel of crystals'The scalding water opened caverns in the limestone and formed deposits that ... to grow to mammoth proportions from a mineral ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results