Quarry technician measuring a shot hole drilled for explosives in a rock face at a quarry. Filmed at a limestone quarry in Wales, UK. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Take 27 |
Modell-Rechte: | nicht erforderlich |
Länge: | 16 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |