My friend gave me a gold ore. Is it harmful to your health at home? It is said that there are many kinds of metals in it, and the shiny surface is mercury.

If it is mercury, it must not be kept at home, especially for children and women! Some people are very sensitive to metals, and they feel uncomfortable with metals ... If you have children at home, it is not recommended ... If you consider Feng Shui ... you should pay attention to it ... There seems to be a saying about their location ... Anyway, I only know that Mercury is really not suitable for long-term contact. ...