KINSHASA/DAKAR, Feb 18 - The Democratic Republic of Congo added the rebel-held Rubaya coltan mine, one of the world's richest ...

The supply chain for coltan and other strategic minerals is long, opaque and deliberately fragmented. Each layer adds ...

The Democratic Republic of Congo has added the Rubaya coltan mine, controlled by rebels, to a strategic asset list for U.S. investment. This move aims to leverage U.S. support to boost tantalum ...

DR Congo has added the rebel-held Rubaya coltan mine to a strategic shortlist shared with the United States, opening the door ...

(Corrects first name of spokesperson in paragraph 1) Jan 30 (Reuters) - More than 200 people were killed this week in a collapse at the Rubaya coltan mine in eastern Democratic Republic of Congo, ...

RUBAYA, Congo (AP) — Nestled in the green hills of Masisi territory in Congo, the artisanal Rubaya mining site hums with the sound of generators, as hundreds of men labor by hand to extract coltan, a ...

A landslide last week killed at least 200 people in eastern Congo at a rebel-controlled coltan mine and families of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Alain Libondo (17) left, and Nsinku Zihindula (25), hammering at solid rock to find cassiterite and coltan at Szibira, South Kivu.

Rebel authorities in eastern Congo say at least 200 people were killed in a landslide at coltan mines, authorities announced Saturday.

More than 220 people were killed in two successive landslides on Jan. 28 and 29 in eastern Democratic Republic of Congo. The victims were artisanal miners known as “diggers.” The accident occurred at ...

A landslide caused by heavy rain collapsed artisanal coltan mines in eastern Congo, killing more than 200 people. The mines, ...

Congo estimates that the Rubaya mine needs $50 million to $150 million to restart and ramp up commercial output.