Here is a nice Cahokia Discoidal I acquired last night for my collection. Made from rose quartz, nice cups, good polish, and great material. Anyone recognize who's tag is on it? Happy Hunting!
Chong2, They were used as gaming stones and these type of discoidals date in the Mississippian time period. Check out www.lithiccastinglab.com for more info on Discoidals. Pete has a good explanation of the game, and dif. types as well.