| Name: Amphora fabric 13 | Code: A13 |
| Distinguishing features: Fine, buff colour |
| Colour: Buff | Texture: Smooth | Strength: Medium |
| Hardness: Low | Resistance: Low | Fracture: Conchoidal |
| Manufacture: Wheel | Firing temperature: Medium | Firing atmosphere: Oxidizing |
| Surface treatment: None |
| Clay matrix: Well elutriated |
| Inclusions: |
| Type | Size mm. | Colour | Mineral % | Shape | Sorting | Note |
| Particles | <0.25 | Yellowish white | Lime 5 | Sub-angular | Poor | |
| Voids | <0.5 | - | - 10 | - | Poor |
| Notes: |