Long before we burned coal, we made jewellery out of it

PortandTerminal.com, January 24, 2020 HALIFAX, NOVA SCOTIA – Humankind’s first relationship with coal was probably not as a fuel source, but rather as a gemstone. Coal can be a lustrous rock and is easily carved which made it ideal for craftsmen to work with. We know for example that the Aztecs used coal both for … Continue reading Long before we burned coal, we made jewellery out of it