Central African Republic authorities have ordered an artisanal gold mine near the ​Cameroonian border to be closed after ‌the mines minister said 49 people had died there in a deadly collapse.

Mines Minister Rufin Beltoungou said the government would formally ​suspend activity at the site in Zamboye until further notice following the disaster ​on Tuesday.

Beltoungou said the dead were 35 Central ​Africans, 12 Cameroonians and two Chadians.

A senior official at a local mining association had said on Wednesday ​that more than 100 people had ​been killed.

A prosecutor said rescue efforts were continuing ‌and that the number of casualties was still being established.