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Rig station working in drilling operation
Natural wood texture
Thailand Koh Samet Rock and Water Texture
Pegmatite (an igneous rock) with black tourmaline (a semi-precious gemstone) in an old stone foundation deep in the woods of western Connecticut
Rusty bolts on a metal pipe.
A beautiful full frame abstract jewel-like polished rock background in soft focus.
glittering colorful rock as background
LPG (Liquid Petroleum Gas)plant.
Xuyi, China, - May 9, 2014:
UK, skyscrapers in City of London including the Lloyds of London building
sharp iron there is a house fence that has started to rust
Glasgow, UK - April 10, 2015: The Glasgow Tower, the tallest freestanding building in Scotland. Situated on the south bank of the River Clyde in central Glasgow, the tower is part of the Glasgow Science Centre which opened in 2001.
A dirty blue ladle is placed on top of the water storage drum. It hasn't been used for a long time and has never been cleaned
Wide angle view of the Devil’s Tower, Wyoming. Picture taken from within a nearby pine forest.
Beautiful bells made of brass hung in an ancient Hindu temple in India. hanging rustic bells on peepal tree
Worn barn board background close-up
A close-up shot of a rusty old steel joint - construction machine part
Taken by Canon 60D during a trip at Atacama desert with my love.
View of one of the 18-pound cannons used as the Noon Gun on Signal Hill looking towards Cape Town harbour on a hazy day
stone Backgrounds
closeup colorful igneous rock background
a modern oil refinery illuminated, Netherlands, Benelux, Europe
Bandelier National Monument, New Mexico
Pipeline in the blue sky background
A vertical closeup view of an aged stone wall in Denia, Spain
Gas Plant
Gray wood background texture. Abstract wooden backdrop with space for text
Milling machine tools
Tawila village in mountains of Yemen
Cross-section of fir tree more than 900 years old in western Washington state
Free Images: "bestof:Drilling jumbo used in upper 36 feet of 41-foot diameter upper penstock header. This view shows the drilling face. - NARA - 293854.jpg Scope and content"
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