Is it dangerous mining gold?
Mining is potentially a very dangerous occupation, however, with
the health and safety rules in place in most Western countries
these risks are well managed.
Firstly, are you talking about open cut or underground mining?
Depending on the nature of the gold deposit this will dictate the
mining method used to extract it. This may range from large open
cut operations to small narrow vein airleg mining which is
performed underground.
Obviously, underground is potentially a more dangerous
environment due to the potential for rock falls, equipment fires
and even gas explosions (in some mines, not all). Compared to coal
however, many consider hard rock mining (ie: gold, nickel, zinc,
copper etc) to be far safer due to the fact that metal deposits
tend to form in hard rock environments, whereas coal is a
sedimentary deposit and is softer. This means that coal mines have
a higher potential for roof (or 'back' as we say in metal mining)
failure. Actually, in longwall mining for coal the roof is designed
to collapse behind the mining front.
Underground workings are supported with steel bolts and mesh to
prevent them caving which is crucial to stability underground. So
generally, wherever you are underground the risk of rock fall is
minimal...as long as you NEVER walk under unsupported ground...a
BIG NO NO IF YOU WANT TO LIVE.
Before you work underground you will receive induction training
and what to do in case of emergencies etc. It may seem scary at
first but it is very exciting working underground, and the guys on
your crew will look out for you as a new guy. That's what is so
cool about mining, there is a lot of camaraderie on the mines, a
great working environment.
So, basically, there are obvious risks in mining especially when
you have such large machinery in enclosed spaces, explosives to
play with, blasting hauling etc etc. But with some decent initial
training, working safely and looking out for your crew mates there
is no reason why mining should be any more dangerous in reality
than other professions.
Comments are based on my experience as a miner/mining engineer
working in underground nickel, gold and coal mines
