Stone quarry. Open cast mining. Industrial landscape. Heavy industry from above. Aerial view to big source of emissions.

What is deep coal mining and open cast mining? What are the adv... | Filo

Heavy machinery operates in a vast open-pit excavation under a clear sky.

Vast quarry basin filling with emerald water inside terraced rock walls. Circular open pit excavation collecting water along spiraling mineral slopes. Immense flooded quarry forming artificial lake

Descending quarry basin filling with green water beneath steep terraced rock walls. Curving open pit excavation collecting water along layered mineral slopes. Forming artificial lake inside deep quarry carved into stone terraces Stock Video Footage - Alamy