Held annually in Hjørring, Denmark, since 1982, the Dana Cup attracts top youth teams from across the globe, with more than 1 ...

Of the three, tanzanite is relatively new to the world of gems. According to the Geological Institute of America, the stone was first identified in 1967 in Tanzania − hence Tanzanite's name.

Dec. 14 -- The blue precious gem tanzanite is a hot item in shopping malls across America this holiday season, and if federal investigators are right, Osama bin Laden couldn't be happier. "It's ...

A team of Tanzanian miners has discovered the largest tanzanite stones ever seen in the country’s history. Saniniu Laizer, 52, a Maasai small scale miner and his team found the two stones ...

A humble Tanzanian miner has discovered the world’s largest cache of tanzanite — worth over $3 million. The two midnight-blue gemstones were unearthed in the eastern African country’s north ...

In this image made from video, Saninu Laizer, a small scale miner, holds a 13-pounds tanzanite stone he dug up in Mererani, Tanzania, Monday Aug. 3, 2020. / AP ...

NEW YORK -- An unlikely trio of lawyers has filed the first suit on behalf of Sept. 11 victims that names dealers of tanzanite gemstones and targets alleged ties between the tanzanite trade and ...

A team of Tanzanian miners has discovered the largest tanzanite stones ever seen in the country’s history. Saniniu Laizer, 52, a Maasai small scale miner and his team found the two stones ...