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Calcite
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Microscopic image showing oxalate crystals from urine sediment, most common cause of kidney stones
Natural agate surfaces, suitable for backgrounds and wallpapers.
macro shooting of natural mineral stone - pebble of yellow Moonstone (adularia orthoclase) gemstone isolated on white background
Cheyletiella blakei Mite - Small Cat pest view under a microscope
specimen of natural tumbled transparent blue kyanite crystal cutout on white background
handmade soap on white
Artificial honey with large rectangular sugar crystals under microscope. Natural honey mixed with sugar syrup. Low pollen count.
Decorated walls  of the canyon in the Colorado plateau.
Alginate is a cell wall component of marine brown algae for education in Laboratory.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, green\n\n.
Uric acid crystals in urine sediment. It's different types of shapes: barrel, plate-like, or diamond. Uric acid is made from the natural breakdown of your body's cells.
Silicon periodic table element, mining, science, nature, innovation, chemical elements used in physics and other sciences
Jade gemstone cut out on white
plant Zea Stem C.S. under light mircoscope with white background
photographed in Minas Gerais, Brazil
Close-up of three-dimensional old cardboard alphabet letter I on white background.
Uric acid crystal, Calcium oxalate dihydrate in urine sediment.
Mineral polished crystal stone shotting for design.
macro photography of a transparent slice of a beautiful agate geode
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Mineral natural semiprecious stone moonstone. Isolated on a white background. Geology.
Dragon fruit  Hart shape Isolated on the white background Bangkok Thailand
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Budding yeast cell in urine.
Rock quartz texture, nature pattern for use.
Polished yellow agate gemstone in front of gemstone collection
Perfect shape of sponge cake.
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