what is the person who works in a coal mine called?
A MINER!!!
You could call this person extremely lucky.
miner
A miner is a person who works in a mine.
Depends on the type of mine- underground, surface, strip mine, high wall, etc. Typical occupations include operating mining machinery, drillers, blasters, maintenance men, hoist operators, mechanics, supervisors, safety staff, electricians, truck drivers.
A person who mines diamonds is called a miner.
A person who works in archives is called an archivist.
A person who works on a car is known as a mechanic.
A person who works to manage relations is called a negotiator.
A person who works on clocks is called a horologist.
This person works as a gemologist.
co-worker.
Machinist.