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Lanark County, Canada - September 2, 2012: A pickup truck drives through Tatlock Quarry in Lanark County, Ontario. This open pit mine is the largest calcium-carbonate quarry in Canada.
Marble Quarry
3d illustration of construction site with cranes. building isolated. city skyline with piece of land isolated. tall apartment building under construction in a city. excavator working.
A salt evaporation pond is a shallow artificial salt pan designed to extract salts from sea water or other brines. Natural salt pans are geological formations that are also created by water evaporating and leaving behind salts. Salt evaporation ponds may also be called salterns, salt works or salt pans.
Carrara marble quarries - Carrare - Toscane - Italy
Heavy equipment machine wheel loader on construction jobsite
A giant Bucket Wheel Excavator under repair in a lignite pit mine
Mineral and pebble stones for construction
Architectural sketch of modern building
Marble Quarry
Computer Motherboard Architect blueprint
Autumn Leaves on Gravel Ground
Grooves in a wall of concrete on a structure made of concrete
Gravel, sand heaps and conveyor belts at gravel pit viewed from above.
Seamless texture of gray industrial gravel on the ground, background photo, top view
Asphalt as a background.
Close View Bulldozer Undercarriage Pushing Sand Construction. Wheel Loader Excavator Backhoe Unloading Sand
Aerial view of a mining quarry with heavy machinery, surrounded by forest.
3D illustration of industrial building
Back view of open-pit mine worker and engineer wearing protective clothes and helmets discussing in front of pile of gravel.
Terrazzo polished stone floors and wall patterns and surface colors of marble and granite, materials for decoration, backgrounds, textures, interior design.
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Sand and stones on a gravel ground texture in high resolution
3d render of contemporary building in wire frame layout.
Full frame of the abstract texture of the asphalt of dark color with multicoloured grains.
small gray rocks ground seamless texture for design. Stones or Gravel for building
Crushing plant and limestone mine
Close-up of rock texture background
airport building from above a view without a roof. 3d rendering
3d sliver circuit board
Free Images: "bestof:ConcreteComponents.jpg Diagram of concrete components weight Text in Norwegian vann/sement/sand/pukk means water/cement/sand/gravel Created by JohnM 2006-04-29"
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