Shares in Canada’s Turquoise Hill Resources (TSX, NYSE: TRQ) cratered on Friday after the company shocked the market late on Thursday by announcing the ongoing expansion of the massive Oyu Tolgoi ...

Canada’s Turquoise Hill Resources (TSX, NYSE: TRQ) flagged after markets closed on Thursday a $200 million cost increase for the ongoing expansion of the massive Oyu Tolgoi copper-gold mine in ...

It may not be a topic you'd think of as reality television fodder, but when you consider that millions of dollars could be at stake in the world of turquoise mining, digging for stones suddenly seems ...

The Turquoise Mining District includes the towns of Courtland and Gleeson. The area was originally mined for turquoise by Native Americans who used it for medicine stone. It was heavily prospected by ...

The terminations increase doubts about whether Rio will be successful in its attempt to buy the remaining shares of Turquoise that it doesn’t already own. According to the deals struck on Nov. 1 with ...

Knowing the mystical qualities of turquoise -- Learning the international history of turquoise -- Studying geology & mineralogy of turquoise -- Mining turquoise -- Cutting turquoise : lapidary work -- ...

Researchers are blending archaeology and geochemistry to get a more complete picture of turquoise's mining and distribution in the pre-Hispanic Southwest. Turquoise is an icon of the desert Southwest, ...

Shares of Montreal-based Turquoise Hill Resources Ltd. jumped by more than 20 per cent after mining giant Rio Tinto Ltd. increased its offer to acquire the nearly 49 per cent of Turquoise shares it ...

Please Note: Blog posts are not selected, edited or screened by Seeking Alpha editors. SALT LAKE CITY, UTAH - September 17, 2013 (Investorideas.com Mining stocks newswire) Mining stock alert- ...