An industrial gravel quarry and sand stone refinery machine in a site

alberto.giacomazz

An aerial shot of a sand quarry site

deividas.kupriscenka

The Industrial conveyor belts in a gravel pit under a clear blue sky

hayk.paytyan

A close up shot of a front loader on limestone pile with blue sky background

Željko.ivošević

An aerial view of opencast mining quarry

thomas.jelitto

An aerial view of a mining site situated on the coastline

the.crafty.caveman

Johannesburg, South Africa - April 20 2012: Manganese Mining and Equipment

michael.turner

Excavators at work on a construction site on a hill in Nepal

ashok.bhattarai

Yellow excavator digging at a coastal construction site by the sea

luke.greenwood26

A closeup shot of a shovel stuck in dirt on a construction site

greg.smith

Rustenburg, South Africa, October 15, 2012, Large Dump Trucks transporting Platinum ore for processing with mining safety inspectors in the foreground

michael.turner

An aerial view of water and sand for hydraulic fracturing for oil extraction in Vaca Muerta, Argentina

cristian.martin

Johannesburg, South Africa - April 20 2012: Manganese Mining and Equipment

michael.turner

Orange crusher excavator stands on ruins of old brick farm building and crushes concrete structures.

Дмитрий.Михайлович.Пискарев

Johannesburg, South Africa - April 20 2012: Manganese Mining and Equipment

michael.turner

A closeup shot of a bulldozer working on the seashore against a blue sky backgrou

anoop.krishnan

Johannesburg, South Africa - April 20 2012: Manganese Mining and Equipment

michael.turner

Limestone quarry for aggregate for concrete, destroying rich garrigue eco system. Aggregate heaps ready for transportation. Malta

charles.galea.bonavia

Horizontal view of an earthmoving machine in an opencast mine. Kleczew (Poland)

artur.badziura

An overhead of a pile of white limestone rocks - great for industrial backgrounds

Željko.ivošević

An arch through rocky mountain covered in moss in Dinorwig quarry, Llanberris, North Wales

paul.gorvett

A vertical shot of a large yellow construction crane

fas

Very tight curve where vehicles pass with great caution and surrounds a mountain

voracom.sys

Shredded wood for the production of natural fuel, biomass, composting. From sustainable forest.

jose.ricardo.sanchis.garcia