A large artisanal coltan mining site in eastern Democratic Republic of the Congo collapsed after heavy rainfall, burying ...

A landslide last week collapsed tunnels at a major coltan mining site in eastern Congo, leaving at least 200 people dead.

At least 200 were killed when mines collapsed at a coltan mining site in eastern Congo this week, rebel authorities say. The ...

GOMA, Congo -- At least 200 people were killed earlier this week when a landslide collapsed several mines at a major coltan ...

Press Release - Global Witness is calling for businesses and governments to better consider the human cost of rare earth ...

The Rubaya mine collapse in eastern Democratic Republic of Congo has killed more than 200 people, including miners, children, and market women ...

More than 200 people were killed this week in a collapse at the Rubaya coltan mine in eastern Democratic Republic of Congo, ...

Miners work at the D4 Gakombe coltan quarry in Rubaya, Democratic Republic of Congo, on Friday, May 9, 2025. (AP Photo/Moses Sawasawa) RUBAYA, Congo (AP) — Nestled in the green hills of Masisi ...

Rubaya mine produces about 15% of the world’s coltan, which is processed into tantalum, used in mobile phones ...

At least 200 people are feared dead after a massive landslide hit the militia-controlled Rubaya coltan mine in eastern DR ...

, 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 ...