Did you know that there’ is clay with real metal embedded in it? It’s called of all things, Metal Clay…hm, go figure
So here’s just the first website I found about the stuff.
The website is really in need of some help, but here are some enticing details;
“microscopic particles of silver or gold suspended in an organic binder to create a pliable material with a consistency similar to modeling clay.”
“when heated the binder burns away and the metal particles fuse”