Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

Taliban government is rushing to court local and foreign investors to exploit the country's underground wealth and secure a crucial revenue stream.

The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But ...

LONDON - Gemfields Group Limited (JSE:GML / AIM:GEM) has reported incidents of unrest near its ruby mining operations in Mozambique, according to a company statement. On Sunday, the company's ...