Bidspirit auction | 1 7/8” Grooved Boatstone found

1 7/8” Grooved Boatstone found in Benton County, Missouri - 1 7/8” Grooved Boatstone found in Benton County, Missouri. An interesting artifact made of sandstone. The groove goes all the way across the top with a groove going off to one of the other sides. Exhibits correct patination and excellent patination. Condition: Authentic