Keep this rock away from any cookies just to be safe. A gemologist has discovered a rare agate gemstone inside of volcanic rock that bears a striking resemblance to the googly eyes and pastry-hungry ...

SAUK RAPIDS, Minn. -- For Lyndon Johnson, treasures can be found anywhere -- one just has to train his or her eye. "I know when to look and where, and where to look when," Johnson said with a smile.

Keep this rock away from any cookies just to be safe. A gemologist has discovered a rare agate gemstone inside of volcanic rock that bears a striking resemblance to the googly eyes and pastry-hungry ...

A Duluth store known for paying cash for agates is closing Friday. Fragments of History owner Terry Roses of Duluth is retiring after 12 years of trading agates, rare coins, gold, and silver. (Photo ...

Is there a month that's more "green" than May? Spring has sprung, flowers are blooming and the hillsides are covered in lush grass. Fittingly, the gorgeous green emerald is a perfect May birthstone to ...

The two agate beads, carved into the shapes of a waterbird and a tiger, were found in an intact cultural layer at the Lai Nghi burial site. They are now preserved in the artifact collection of the ...

Buyers select Nanhong agate stones in Xichang Nanhong agate market, Sichuan Province, in 2013. Photo: CFP The small hill in Meigu county, Southwest China's Sichuan Province is pitted with dozens of ...