Author: USGS Unmanned Aircraft Systems
To Be a coal miner is a challenge and it is not a task for everybody. In the mining locations, the task is done by people as a familiar custom. The great-grandfather was a miner, the granddad, father and the youngest member of family also becomes a miner. The mining customs are popular by the individuals scrupulously because they are extremely pleased for the ‘luck’ in the work.