In an ancient tunnel, a collection of "cave pearls" was discovered, with some of them containing Greek artifacts from the Hellenistic era. Cave pearls are a kind of "speleothem," which is a geological ...

A ‘unique’ collection of ‘pearl caves’ containing archaeological artefacts has been found in an ancient tunnel. The pearls are a type of ‘speleothem’ – mineral deposits that are formed in caves by ...

Fantastic Caverns is being restored over this fall and winter with help from Ozarks cave expert Jonathan Beard. Fantastic Caverns’ cave formations include an awe-inspiring display of columns, cave ...