Urea crystals, polarised light micrograph. Magnification: x72 when printed at 10 centimetres wide.

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Size: 5184px × 3456px
Photo credit: © KARL GAFF/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: abstract, biochemical, biochemistry, chemical, chemistry, colourful, colours, compound, crystal, crystals, diffraction, film, interference, light, microcrystal, microcrystals, micrograph, microscopy, nature, optical, optics, organic, pattern, patterns, photomicrograph, physics, polarised, thin