Jet is a dark, coal-related organic gem material that can be carved and polished. In Fushun it is known as meijing, and sometimes by the evocative trade expression coal jade. That expression describes its valued appearance and use; it does not make it a jade mineral.
It is also different from amber, although the two appear together in Fushun’s craft businesses and heritage accounts. Amber is fossilised tree resin. One workshop can therefore handle two different organic materials, each requiring its own choices of form and finish.
The connection with coal is nevertheless important to the city’s story. A material from an industrial resource setting could be selected for its ability to hold a form and take a polish, rather than be understood only through fuel and extraction.
