While the plant is expected to produce its first rubies in August, its final completion is expected in September.

In Western North Carolina, rockhounds have plenty of opportunities to dig for gems, if they don’t mind getting a little dirty ...

Commissioning of a second processing plant at the Montepuez ruby mine has been postponed to September due to logistical ...

GEMFIELDS will commission a second processing plant at its ruby mine Montepuez in Mozambique in September, the company said ...

Gemstone miner Gemfields says final completion of its subsidiary Montepuez Ruby Mine’s (MRM’s) second processing plant (PP2), ...

The Ruby Violet mine, owned by Gemstone Mining, produces 5,000 to 7,000 carats a year. "Gemstone mining map" was originally created and published by Mining Technology, a GlobalData owned brand.

Ruby mining site endures as well-known ghost town From late '20s to '40s it was large producer of zinc, lead, silver. Jul 29, 2013 Jul 29, 2013 Updated Jul 29, 2013; ...

Mogoke residents accuse the armed group of monopolizing ruby sites, sidelining small miners, and scarring the landscape ...

GEMFIELDS reported strong demand for fine-quality rubies on Monday despite market turbulence, with its latest mixed-quality ...

Montepuez Ruby Mining (MRM), the Mozambican ruby mine majority owned and operated by Gemfields, has committed to an independentthird-party assessment against the IRMA Standard for Responsible Mining.

On Thursday, the ruby mining group Gemfields announced it was stopping operations at its Montepuez site after an early morning attack on the nearby mine, Gemrock.