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In Western Colorado Black and White Photography of Rough Rustic Wood Posts with dry pine needles scattered on the surface (Shot with Canon 5DS 50.6mp photos professionally retouched - Lightroom / Photoshop - original size 5792 x 8688 downsampled as needed for clarity and select focus used for dramatic effect)
Black, white and gray colored Abstract designed desktop wallpaper
Silver crumpled foil textural background.
Close up texture of dry red dirt desert area in the middle of the Australian outback
Transmission electron microscope (TEM) micrograph showing dark melanin granules in a melanocyte (top center) and in several keratinocytes, which, unlike melanocytes, have bundles of keratin filaments
The texture of an old concrete grunge wall showcases weathering, cracks, and a worn appearance, adding character and depth to its surface
Leiden leaf c.s. under microscope
Abstract background with rock texture in close up
Black nail file under the microscope. Closeup macro photography.
Abstract, detail, pattern of a section of multi-colored peeling paint layers on an old stone exterior wall. No people. Turkey
Abstract colorful cement texture and background with cracks
Black and white shadow on concrete floor, abstract background with copy space, full frame horizontal composition
Micro-photo of geological thin section under cross-polarized light. (Bryozoans chambers filled with calcite)
This is a nature background photographed of the pattern in sun bleached and dried out coral at the beach in Akumal on a spring day in Mexico.
close-up photo, bark of a trunk and shadows
A macro image of a dark marble tile.
Vintage green background. Rough painted wall of emerald color. Imperfect plane of virid colored. Uneven old decorative toned backdrop of green tint. Texture of emerald hue. Ornamental stony surface.
Marble texture abstract background in natural colors.
Texture of natural stone. Construction material of an old church in spain.
abstract golden texture background for design.
fingerprint picture Full close-up, black and white image
Hypertension disease renal different area under microscopy, this is art treated normal light microscopy image,for original image check my other files
Drone view of a dead forest. Landscape from the air on an autumn forest.  Landscape with soft light before sunset. Alberta, Canada.
Close-up of a gray stone wall on roof with textured gray background
Wet rough asphalt black bitumen road pavement surface abstract grunge texture close-up top view background banner.\nBitumen is a sticky, black, highly viscous liquid or semi-solid form of petroleum. In the U.S., it is commonly referred to as asphalt. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used.\nTarmacadam is a road surfacing material made by combining crushed stone, sand, and tar. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces. The terms \
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Abstract pattern on water
Transmission electron microscope (TEM) micrograph showing a cell with a nucleus (right) that contain a dense peripheral heterochromatin and a prominent nucleolus. The cytoplasm is full of RER.
Yellow abstract background
Free Images: "bestof:...Loving Bacteria (6059490250).jpg Micrograph of crack in X52 steel after the sample was subjected to mechanical forces for several days in an ethanol solution"
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