'Polychrome has some type of red or orange. I'll take some pictures of it and some other kinds as well.
I would actually agree with you that they look like game pieces if they hadn't been identified by several archaeologists as trade tokens (not mine in particular but what has been found around in general). I'm not sure what the rock is in that broken point but in my experience in this area it was probably just what was picked up off the ground.
Great finds, The piece you are calling a pipe looks like the handle off whats called a Ladle Ive seen pics of them with holes in them some have them some don't, Keep on posrting your finds! Heres a link with a ton of info for your area.I don't post over here often although I have tons of stuff I should post. I just found these pictures I took awhile back and thought I'd share : )
View attachment 1543394 View attachment 1543396 View attachment 1543397 front, side and back of a broken pot and handle
View attachment 1543398View attachment 1543399 bottom and top of broken pipe
View attachment 1543400 trade tokens
View attachment 1543401 points