| Early Triangular |
| 9000-7000 B.P. |
| Outline Representative of Shape and Size | Point Characteristics and Information |
| Size | Medium to Large |
| Shape | Triangular |
| Notch Type | Triangle |
| Shoulder |
| Shoulder Edge |
| Stem |
| Base | Convex to concave |
| Comments |
| May be serrated |
| Pictures | Distribution |
