(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, ...
The accident happened at the Rubaya mines in the Democratic Republic of the Congo.
Rubaya mine produces about 15% of the world’s coltan, which is processed into tantalum, used in mobile phones ...
Several mines collapsed in region that produces 15% of world’s supply of rare metal that is key for production of smartphones, computers and aircraft engines ...
Over 200 people were reportedly killed in a collapse at the Rubaya coltan mine in eastern Democratic Republic of the Congo ...
Members of FDLR armed group have operated in Congo for decades, believed to be active in some localities in eastern Congo - ...
More than 200 people were killed this week in a collapse at the Rubaya coltan mine in eastern Democratic Republic of Congo, Lumumba Kambere Muyisa, spokesperson for the rebel-appointed governor of the ...