I'm almost sure this is an older Paolo point. Ive found several like this they almost look like a preform their crude thick. The Gault site is near and some of that dating goes back to 1200 - 1350 years
You might check several reference sources [ and / or EC & NC in the money book ] for the various varieties of Adena possibilities.
Nice find, big is beautiful !
Just considering a rounded base type,, , , you might ask Ron K what he calls the light brown,round baser in his latest posting "FAV.FRAME"
Bottom left in the lower circular line