At least 13 workers were killed and seven injured when a sudden landslide struck an unlicensed open‑air artisanal gold mine in southern Colombia.

Witnesses reported hearing an explosion on a Wednesday afternoon, moments before the collapse buried trapped workers. Emergency crews and local residents employed diggers to locate the bodies and rescue survivors.

The incident occurred at a mine near Policarpa in Nariño province, where roughly 50 people—many belonging to the Quillacinga indigenous group—regularly work to extract precious metals.

Four of the thirteen deceased were members of the same indigenous family, underscoring how the disaster disproportionately affected the local community.

Colombia estimates that between 200,000 and 400,000 people are engaged in artisanal mining nationwide, with many families relying on the sale of gold and gemstones for their livelihoods. The lack of official oversight in unlicensed mines places these communities at ongoing risk.

Map showing Colombia with a marker for the mine near Policarpa in southern Nariño province.