Gold mining stands out
from other forms of small-scale mining for an additional grave hazard: the mixing of
mercury with the crushed ore or sediments to separate out the gold. Mercury is a highly
toxic metal and is very often mishandled by small-scale miners. It can be absorbed
through the skin, or through inhalation of mercury vapor. Seeping into the soil or water
supply, it can contaminate food and drinking water. Prolonged exposure to mercury can
lead to serious physical disorders and neurological problems. Informal gold miners often
do not wear protective clothing (e.g., hardhats) …
http://www.dol.gov/ilab/programs/ocft/PDF/2012CLGoldMiningSuriname.pdf
No comments:
Post a Comment