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Aerial view of a mining quarry with heavy machinery, surrounded by forest.
Aerial view of quarry, stone crusher, stone sorting conveyor belts, heavy industry
aerial view of sand and gravel quarry near Palgrave Ontario, Canada
Aerial view of excavator moving sand in an open gravel pit.
Large conveyor belt in open pit mine for ore transportation
Old headframe at closed open pit copper mine in Rocky Mountains of Montana
Science background with molecule or atom
3d render. Finding the shortest path concept points A and B isolated on black background.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Forest and mountains in distance, below
3D cartoon and Gaussian surface models, PDB 7bg9, white background.
Digging excavators in a brown coal mine or lignite mine
This is a motorway bridge on the A3 made of steel plate beams over the Danube near Regensburg Sinzing
Bridge over a river. Taken via drone. Ankara, Türkiye.
Quarry for gravel extraction on a background of blue clouds
Closeup large complicated bridge steel structure, Sydney Harbour Bridge, background with copy space, full frame horizontal composition
Aerial view of quarry, stone crusher, stone sorting conveyor belts, heavy industry
Heroic scene of a fracking drill rig set in the pristine Colorado Rockie Mountains in the Fall
Aerial view of natural gas well drilling in the Marcellus shale formation in northern West Virginia photograph taken June 2022
Sand mountains, concrete, lots of cranes.\nViewpoint from directly above.
Factory machine for crushing stones and other loose aggregates
Aerial view of the Fosterville Gold Mine in Central Victoria
Crushing and screening plant for processing and sorting crushed stone, sand and gravel. View from above
Aerial drone view of an open pit gypsum mine.
A giant Bucket Wheel Excavator under repair in a lignite pit mine
Mountain pass road under construction with excavators and heavy trucks working on construction site, aerial view in Albania.
Proliferating cell nuclear antigen (PCNA) is a DNA clamp that acts as a processivity factor for DNA polymerase δ in eukaryotic cells and is essential for replication. PCNA is a homotrimer and achieves its processivity by encircling the DNA, where it acts as a scaffold to recruit proteins involved in DNA replication, DNA repair, chromatin remodeling and epigenetics. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 3wgw, white background.
Seceda Mountain peak with green field, Dolomites Alps Aerial shot of Tre Cime Di Lavaredo, Italy
Abstract metal structure in black and white
Road over the hydroelectric dam of the Villalcampo waterfall, Duero river, Castilla y León, Spain.
Free Images: "bestof:Lewisite structures.svg en Lewisite - trans and cis isomer de Lewisit - trans- und cis-Isomer own Steffen 962 2011-11-20 PD-chem Cc-zero Lewisite Geometic"
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