Great finds SC! About the quartz crystals...I often find them "out of place" in areas I hunt (including some purple amethysts). I was told in another forum that NAs sometimes used them to knap points if they were large enough, or just treasured them for their beauty. What do you think? Also I have found about a dozen of the round game stones(?) like you picture. They are stone not clay, but I've been told that they might be historic rather than NA. What do you think? You're having a great year!