Tag Archives: world

What is the largest crystal cluster in the world?

The largest crystal cluster in the world is the Cave of Crystals or Cuevo de [...]

What is the weakest stone in the world?

The weakest stone in the world, according to the Mohs Scale of Hardness, is talc. [...]

What is the most famous crystal in the world?

Amethyst is without a doubt the most famous crystal in the world. This beautiful crystal [...]