An official of Mahanadi Coalfields Ltd (MCL) maintained that 14 bodies had so far been recovered from the site of the mishap at Kulda in the Basundhara-Garjanbahal coal mine area.
However, Sundargarh Superintendent of Police Sanjeev Arora confirmed death of 10 persons in the incident that took place when a heap of coal dump caved in, burying people from nearby villages who went there to collect coal.
He said search and rescue operations were still under way at the site as he and MCL officials did not rule out possibility of the toll increasing with some more people feared to have been trapped under the debris.
Five persons who were rescued from the heap with injuries are undergoing treatment at a hospital.
Chief Minister Naveen Patnaik has ordered a probe into the incident by the local Revenue Divisional Commissioner.
MCL and the Odisha government have separately announced ex-gratia of Rs 3 lakh and Rs 2 lakh respectively to the next of kin of the dead.
Meanwhile, leaders of different political parties visited the spot. BJP leader Dharmendra Pradhan said the company should have adopted proper safety measures while the Director General of Mining Safety ought to have ensured effective monitoring.
However, the MCL spokesman said many residents of the area often visited the place to scour coal in the dump yard though entry of people to this area, located outside the mining zone, was illegal and there were notice boards warning about it. ( PTI )