urmiladuhan
New member
Copper metal is one of the oldest metals that has been in Indian use. We find copper utensils from Indus Valley sites. In those days (approx. 3000 B.C.E) we did not know of iron as a metal. So copper was a cheap alternative to gold and silver and probably lead too. Copper holds a special place in hindu religious rituals in that it is used to keep holy offering such as ganga jal. Copper is known to have antibacterial properties and it is no wonder that water stored in copper vessels (including ganga jal) stays fresh long. hospitals in some countries have been advised by their health agencies to change their hospital door knobs to copper metal to prevent spreading of infection.
Copper is cool!
Copper is cool!