A methane explosion at a coal mine in central Colombia claimed ten lives, the national mining agency said Sunday, and a search has been launched for five missing miners.
The accident happened Saturday afternoon at the Chapa mine operated by the Ingecolmaq SAS company, the ANM agency said.
Oil and coal briquettes are Colombia's main exports.
The Boyaca region where the mine is located, has the worst track record for mining accidents in Colombia, according to the ANM.
Last year, 130 people died in mining accidents countrywide, down from 171 the previous year. Most of the deaths ocurred at illegal mines.
