| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Porphyrite |
| Object Number | ABDUG Rock.1227 |
| Brief Description | Diorite - Porphyrite; (Hornblende - Porphyrite approx.) (Porphyre - Blen) |
| Place Key | Dramont Quarry, L'Esterel, France |