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Term: Surface hoar Class:  
 vernacular   (0%)
Created 6 June 2017
Last modified 6 June 2017
Contributed by GCW Glossary

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  n2t.net/ark:/99152/h3551

Definition: The deposition (sublimation) of ice crystals on a surface which occurs when the temperature of the surface is colder than the air above and colder than the frost point of that air.  NSIDCCryosphere 

1. Fernlike ice crystals formed directly on a snow surface by deposition; a type of hoarfrost. 2. Hoarfrost that has grown primarily in two dimensions, as on a window or other smooth surface.  AMSglossary 

 GCW 
Examples: