Montepuez Ruby Mining (MRM) has called on the Mozambican authorities to take "more proactive measures" against those who ...

"We have an immense appetite for exploration and discovery. We pushed the boundaries of soils sampling further. The result is another exploration reward with multiple strong geochemical anomalies ...

GRASS VALLEY, CA / ACCESSWIRE / May 19, 2021 / Discovery Minerals LTD (OTCQB:DSCR), is an acquisition and development company that targets natural resource properties and cutting edge technology ...

Shares in Gemfields Group Ltd. fell more than a fifth in Johannesburg after an attack by suspected Islamic State-linked insurgents on a ruby mine near its operations in northern Mozambique prompted ...

SEAN GILBERTSON Decisions taken in 2020 best position Gemfields group for recovery in 2021 ROUGH RUBY April 2021 ruby auction generated $58.9-million in revenue Insurgent attacks and Covid-19 have had ...

It’s a stark, startling contrast. Beautiful, precious jewels, like rubies, emeralds and sapphires, are often sourced in dismal conditions where disadvantaged workers and lawlessness make it easy for ...

The Ruby Mine near the headwaters of Lincoln Creek is one of 148 sites in Colorado where draining mines “likely impact water quality” and have no active water treatment, according to information ...