A mine collapse at Congo's key Rubaya coltan site kills large numbers of miners, and officials and rebels sharply dispute the ...

More than 200 people were killed on Tuesday in a landslide triggered by heavy rains at the Rubaya coltan mine in eastern ...

A mine collapse at a major coltan mining site in eastern Congo left at least 200 dead, according to Congolese authorities, a number disputed by the rebel group that controls the mine. But senior M23 ...

El derrumbe en una mina dejó al menos 200 muertos en un yacimiento de coltán en el este de la República Democrática del Congo ...

KABUL (Pajhwok): More than 200 people have been killed after a landslide triggered by heavy rainfall struck the Rubaya coltan ...

A landslide triggered by heavy rains has killed more than 200 people at the Rubaya coltan mine in the eastern Democratic Republic of the Congo, authorities said.

GOMA, Congo (AP) — At least 200 people were killed earlier this week when a landslide collapsed several mines at a major coltan mining site in eastern Congo, rebel authorities said Saturday. The ...

GOMA, Congo (AP) — A landslide earlier this week collapsed several mines at a major coltan mining site in eastern Congo, leaving at least 200 people dead, rebel authorities said Saturday. The collapse ...

Rubaya produces around 15% of the world’s coltan, which is processed into tantalum, a heat-resistant metal that is in high demand by makers of mobile phones, computers, aerospace components and gas ...

, REUTERS -Rwandan company Boss Mining Solution bought minerals smuggled from rebel-held areas of neighboring Congo, helping fund an insurgency in that vast African country, according to a ...