Open Access
Table 5
Results of the petrographic analysis per site.
| CE | Grog | Sand (Qz + other min.) |
Lithoclasts (volcanic lavas) |
Lithoclasts (volcanic cinders) |
Plant fragments + residues | Iron oxides elements | Group |
|---|---|---|---|---|---|---|---|
| CHU Belle-Plaine (BP) | |||||||
| 46 | +++ | + (incl. 2 Amph) | + (2 fragments) | – | ++ | ++ | BP1 |
| 47 | +++ | + | – | – | ++ | ++ | BP1 |
| 48 | +++ | + (incl. 1 Amph) | + (1 fragment) | – | ++ | ++ | BP1 |
| 49 | ++ | + | – | – | +++ | + | BP1 |
| 60 | +++ | + (incl. 1 Amph) | – | – | + | + | BP1 |
| Sainte-Claire (SC) | |||||||
| 4 | ++ | + (incl. Fk) | – | – | + | + | SC1 |
| 15 | +++ | ++ (incl. Fk + Pl) | – | – | + | ++ | SC1 |
| 27 | ++ | + (incl. Fk) | – | – | + | +++ (incl. pisol) | SC1 |
| 51 | + | + | – | – | +++ | + | SC1 |
| 79 | – | +++ (incl. Fk, Pl, Amph, Px) | ++ | + | – | + | SC2 |
| Parking de Roseau (PR) | |||||||
| 5 | – | +++ (incl. F + Px) | + (1 fragment) | – | + | + | PR4 |
| 16 | + | + | – | – | + | ++ | PR2 |
| 17 | – | + | + | +++ | – | + | PR3 |
| 23 | – | + | + | +++ | – | + | PR3 |
| 38 | + | ++ | + | – | + | ++ | PR2 |
| 62 | +++ | + | – | – | ++ | +++ (incl. pisol) | PR1 |
| 81 | – | + | + | +++ | – | + | PR3 |
| 104 | + | + | – | – | + | + | PR2 |
| 131 | + | + (incl. Fk + Px) | + | + | + | + | PR2 |
| 132 | – | + | + | +++ | – | + | PR3 |
| 148 | +++ | + | + (1 fragment) | – | ++ | ++ | PR1 |
| 174 | ++ | + | + (1 fragment) | – | + | ++ | PR1 |
| 203 | – | +++ | + | – | – | + | PR4 |
| 380 | – | +++ | ++ | + | + | ++ | PR4 |
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