You are reading a single comment by @greentricky and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@greentricky
I would get him a nugget of pyrite and then let him compare it to some jewellery if anyone in the family has something gold. I had a lump of pyrite as a kid and found it fascinating along with something like this that I used to think super cool
https://amzn.eu/d/8Za2OFf