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Last Updated:: 01/06/2015
Khost Colliery on 16.6.1908
Khost Colliery, Nadir Khan Mine
| Date of the Accident |
- 16.6.1908 |
| Number of persons killed |
- 20 |
| Owner |
- North Western Railway |
| Place |
- Baluchistan |
This was the first mine explosion in India on record. The explosion occurred in a thin and steep seam (only 75 cm thick, dip 53°) which depended only on natural ventilation. The coal had high volatile matter (45%) and gas had occasionally been found in the workings. Un-bonneted Clanny flame safety lamps were in use throughout the mine. Inquiry into the accident revealed that the explosion was caused by an ignition of firedamp by a damaged flame safety lamp and was propagated throughout the mine by the agency of coal dust.