Precious Metals

Precious metals

Precious metals are gold, silver, palladium and platinum.

They are characterised as precious because they are:

  • chemically stable/low reactivity to acids, oxidation and corrosion;
  • flexible/ ductile (can be compressed or stretched without breaking);
  • are rare and/or scarce;
  • are all commodities.

Precious Metals

Missian Jewellery! See more at www.missian.pt