Mynd:Snow crystals 2b.png

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Description

Ordinary hexagonal dendrite snowflake, highly magnified by a low-temperature scanning electron microscope. This version has been artificially colorized to emphasis the central flake.

Source

http://emu.arsusda.gov/snowsite/

Date
Author

Electron Microscopy Unit, Beltsville Agricultural Research Center, U.S. Department of Agriculture

Permission

Public Domain

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Public domain This image is in the public domain because it contains materials that originally came from the Agricultural Research Service, the research agency of the United States Department of Agriculture.

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