Found this cool "table" on a Chinese gem seller's site while figuring out what kind of semi-precious stones (entry <5>,  on my treasure table) to put in a treasure hoard. Numbers added, anachronisms (synthetic stones) removed and replaced with glowing stuff. Enjoy your petrified wood necklaces!5>
Researcher in social science and appreciator of hexy wargames, role playing games, interactive fiction, board games, and CCGs. I've learned a lot doing design and rules editing work on the side for the Legend of the Five Rings CCG. But this blog is mostly about other things.