Table 3. Number and type of lithic items.
| Upper-TD6.3 | Sand | Lime | Qrtz | Qz | Qrtza | Chert | Cret | Neog | Total |
|---|---|---|---|---|---|---|---|---|---|
| Pebble | 2 | 2 | 1 | 1 | 6 | ||||
| Hammerstone | 3 | 1 | 3 | 2 | 9 | ||||
| Fractured pebble | 3 | 3 | 1 | 1 | 8 | ||||
| Fragment of pebble | 1 | 1 | |||||||
| Core | 1 | 1 | 1 | 3 | |||||
| Core fragment | 1 | 1 | |||||||
| Retouched flake | 1 | 1 | |||||||
| Flake | 2 | 2 | 1 | 3 | 1 | 1 | 10 | ||
| Fractured flake | 2 | 3 | 1 | 6 | |||||
| Fragment of flake | 1 | 1 | |||||||
| Fragment/chunk | 2 | 2 | 4 | ||||||
| Indet. | 1 | 2 | 3 | 6 | |||||
| Total | 12 | 9 | 8 | 8 | 4 | 12 | 2 | 2 | 56 |
Indet: Indeterminable pieces due to their poor preservation. Sand: sandstone; Lime: limestone; Qrtz: quartzite; Qz: Quartz; Qrtza: quartzarenite; Ch: indeterminate chert; Cret: Cretaceous chert; Neog: Neogene chert.