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

Permalink:
  n2t.net/ark:/99152/h2462

Definition: Group of optical phenomena, in the form of rings, arcs, pillars or bright spots around the sun or moon, produced by the refraction or reflection of light by ice crystals suspended in the atmosphere (cirrus clouds, diamond dust, etc.).  NSIDCCryosphere 

 GCW 
Examples: