From diamonds to emeralds, the United States is full of buried bling Jennifer Nalewicki Travel Correspondent A man fills up buckets with dirt while hunting for diamonds at Crater Diamonds State Park ...

A hammer tapped against granite makes a dull thud. But the rock sings if jade hides beneath the surface, said Lynn Edwards, president of the Billings Rock and Gem Club. Edwards' grandfather heard the ...

Miners have unearthed a huge piece of jade believed to be the most valuable in the world. Workers were excavating rare gems at a remote mine in Kachin State, Burma, when they unearthed the monster ...