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

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.

(IDEX Online) - Gemfields says it is close to completing a second processing plant at its Montepuez ruby mine, in Mozambique, ...

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

A 55.22-carat ruby has become both the largest and most valuable gem of its kind ever to sell at auction, netting $34.8 million on Thursday.. The stone went under the hammer in New York in June ...

Gemfields Group said on Tuesday disruptions were possible at its largest ruby mine in Mozambique, after people torched buildings in villages nearby in escalating unrest linked to October's ...

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

RUBY MINES IN MANDALAY. Share full article. March 14, 1886. Credit... The New York Times Archives. See the article in its original context from March 14, 1886, Page 12 Buy Reprints.

Aerial view of the Aappaluttoq ruby mine when operations began in May 2017. VINCENT PARDIEU. Norwegian family-owned company LNS is one of the few to have ventured to the remote location.

It is officially announced that the ruby mines in the Mogouk Valley cover an area of 12 miles by 8, and that they are capable of yielding profitable returns provided that the Government assume ...