Native american stone head figure

Found in tbe creek wall i had to hand dig it out took a?hour to get it removed out from all the hard clay and mud and tbis is how it looked when j got done cleaning this piece found in my abrading stone artworks site in bethania North Carolina In laurel creek i went ahead and measured the stone head it is 1 foot tall or you can say 12?inches it weighs 35 to 45 pounds?it is a heavy piece of stone art