| Irvine |
| 1400-800 B.P. |
| Outline Representative of Shape and Size | Point Characteristics and Information |
| Size | Small |
| Shape | Triangular |
| Notch Type | Side Notched |
| Shoulder | Straight |
| Shoulder Edge | Straight |
| Stem | Expanded |
| Base | Concave |
| Comments |
| Pictures | Distribution |
