Answers

2015-09-25T11:41:31+05:30


Calamine is either a mixture of Zinc Oxide (ZnO) with about 0.5% ferric oxide or a  zinc carbonate(ZnCo3)  compound.

It is a name of an ore of zinc.

Calamine is found in beds and veins in limestone rocks, and is often associated with galena and blende.

0