Did some digging in one of my books and your base style fits well into the LeCroy Cluster of bifurcated stem. Date range 6500 to 5800 B.C. Very nice find.
I would try google first and see whats on line. May save the cost of a book. The book I used is called Stone Age Spear and Arrow Points by Noel D. Justice. Your welcome by the way. I've seen that base style in this area, and had a chance to learn something myself. There are many here more knowledgable than myself. HH KevinYou sir, deserve 1000 likes! Thank you so much for taking time from your day to look it up. Is there an online guide I can purchase or should I just get an actual guide book?
Thanks again!