An abandoned mine in Spain hides a sparkling treasure – the world's largest geode, a natural crystal phenomenon that has stunned scientists. In abandoned silver mine in Pulpí, in Spain's south ...

Pulpí, Spain, Aug 4 (EFE).- The Pulpí Geode, the largest in Europe and second in the world, has opened to visitors 20 years after being discovered in southern Spain. The crystal cave is a major ...

(Read about weird life found in the Cave of the Crystals.) Perhaps because of this difficulty, not everything about the Pulpí Geode’s story is crystal clear.

The giant geode originally from Uruguay was shipped to Australia through Brazil in 2007 The 2.5 tons Empress of Uruguay is slightly less impressive after a tourist pinched a piece of the world's ...

Pulpí Geode: We take a tour inside the largest crystal 'cave' of its kind in the world.

The geode here in Spain was originally spotted by miners in the Mina Rica, a silver mine which operated from 1873 to 1969. But it wasn't until years later, in 1999, that geologists found it again ...