Table 4.
Distribution of the lithotypes
| Layers | F | G | H | I1 | I2 | Total | |
|---|---|---|---|---|---|---|---|
| Lithotypes and technological categories | n | % | |||||
| Flysch chert | |||||||
| Cores | 7 | 17 | - | 18 | 8 | 50 | 8.9% |
| Flakes | 89 | 48 | 11 | 67 | 19 | 234 | 41.9% |
| Retouched flakes | 25 | 40 | 3 | 28 | 4 | 100 | 17.9% |
| Retouched nodules | 5 | 61 | 8 | 26 | 3 | 103 | 18.4% |
| Total | 487 | 87.1% | |||||
| Nodular chert | |||||||
| Cores | 1 | 1 | - | 2 | - | 4 | 0.7% |
| F lakes | 7 | 8 | 4 | 8 | - | 27 | 4.8% |
| Retouched flakes | 3 | 7 | - | 1 | - | 11 | 2.0% |
| Retouched nodules | 1 | 6 | 1 | 5 | 2 | 15 | 2.7% |
| Total | 57 | 10.2% | |||||
| Radiolarite | |||||||
| Cores | - | 1 | - | - | - | 1 | 0.2% |
| Flakes | 1 | 1 | - | - | - | 2 | 0.4% |
| Retouched flakes | - | 1 | - | 2 | - | 3 | 0.5% |
| Retouched nodules | - | 3 | - | 5 | 1 | 9 | 1.6% |
| Total | 15 | 2.7% | |||||
| Total | 559 | - | |||||