After being closed for one month and 22 days, stone extraction at the Maddhapara hard rock mine in Dinajpur resumed on Saturday morning. Operations had been suspended 52 days earlier when the supply of ammonium nitrate explosives used for underground rock extraction ran out. The resumption followed the import and delivery of new explosive materials, confirmed Md. Amjad Hossain, Managing Director of Maddhapara Granite Mining Company Limited (MGMCL).

According to MGMCL, 88 metric tons of ammonium nitrate have now reached the mine, sufficient for about two and a half months of extraction work. The company has requested a total of 300 metric tons, with the remaining quantity expected to arrive in phases. The mine has faced similar disruptions in previous years due to shortages of explosives, storage constraints, and mechanical issues.

Maddhapara Granite Mining Company Limited, the country’s only underground hard rock mine, began commercial production in May 2007. Around 750 workers currently operate in three shifts, and under a renewed six-year contract with contractor GTC, the mine produces an average of 5,500 metric tons of stone daily.