COSCUEZ, Colombia/TORONTO (Reuters) - A tiny company is trying to breathe new life into a fabled, four-century-old Colombian emerald mine without triggering unrest among wary locals who fear being ...

An independent desk-based review of the discounted cash flow (DCF) model for the GEM has highlighted the potential profitability of the project over a 17-year mine life. The model is based on URA’s ...

An independent desk-based review of the discounted cashflow model for the GEM has highlighted the potential profitability of the project over a 17-year mine life. The model is based on URA’s current ...

LONDON, Feb 18 (Reuters) - African miner Gemfields has launched production at a trial underground mine in Zambia that it says could transform emerald mining by boosting efficiency and making more ...

One man's trash can very well become another man's treasure in the Colombian town of Muzo, the emerald capital of the world. In this small community in the foothills of the eastern Andes mountains, ...

An emerald mine in the foothills of North Carolina was the scene of an old fashioned jewel heist over the weekend, and the thieves made off with an estimated $100,000 in rare precious gems and gold ...

Add Yahoo as a preferred source to see more of our stories on Google. Western North Carolina is known for its hills full of hidden treasures. From rubies and sapphires to emeralds and gold, the region ...

Western North Carolina is known for its hills full of hidden treasures. From rubies and sapphires to emeralds and gold, the region is stocked with gems, stones and minerals still waiting to be ...