| Leighton |
| 8000-5000 B.P. |
| Outline Representative of Shape and Size | Point Characteristics and Information |
| Size | Medium to Large |
| Shape | Serrated Triangular |
| Notch Type | Side Notched |
| Shoulder | Upward Angle |
| Shoulder Edge | Weak |
| Stem | Expanding |
| Base | Concave |
| Comments |
| Identified by notching on basal sides |
| Pictures | Distribution |
