Rubies from Mozambican MRM have already yielded 1.1 billion euros since 2014
Montepuez Ruby Mining (MRM) in Mozambique, considered the world’s largest ruby producer, increased its half-year revenues to 76.1 million dollars (64.9 million euros) and reached 1.29 billion dollars (1.1 billion euros) in auctions since 2014. According to Gemfields’ semi-annual report released toda