Table 1.
Radiocarbon dates and proveniences for tools yielding Solanum starches
| Block no./structure/14C dates | Tool ID/provenience | Tool type/subtype/other attributes | No. Solanum starch |
| Late Archaic | |||
| Block 9/Pithouse 1/4,562 ± 73 14C y BP (AA58476) | Tool 57/x27a8vii | Mano, flat-concave/ basin subtype, recycled from metate | 16 |
| Tool 232/aa28c7vii | Mano, flat-concave, recycled from metate | 6 | |
| Tool 1/z26c7vi | Mano, flat-concave | 1 | |
| Tool 2/bb27b3vi | Mano, flat-concave | 1 | |
| Tool 17/y25c11v | Multiple concomitant use tool (mano, abrader, pecking stone), flat/flat-concave mano, recycled | 14 | |
| Terminal Archaic | |||
| Block 3/Pithouse 3/3,448 ± 44 14C y BP (AA43382) | Tool 174/x37c7viiia | Flat-concave metate fragment | 1 |
| Early Formative | |||
| Block 4/Rectangular Structure 1/3,410 ± 70 14C y BP (Beta-97320) | Tool 107/ff22c0av | Mano, flat-concave | 1 |
| 3,401 ± 45 14C y BP (AA43375) | Tool 125/hh32d0aiv | Mano, flat-concave | 7 |
| 3,330 ± 45 14C y BP (AA43376) | Tool 198/jj30d1iv | Mano, basin | 3 |
| 3,240 ± 70 14C y BP (Beta-97321) | |||
| Total no. Solanum | 50 | ||