Ice cores:    220-1-90-CR69

 

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Date: 7 August 2001
Event: 90
Latitude: 68*01'.2
Longitude: 70*20'.2
  
  
Site: Site Robert (100 m)
Thickness: 40 cm
Granular: 43%
Columnar:  57%
 
0 - 8    Fine grained frazil or snow-ice
8 - 15   Coarse grained frazil
15 - 38 Columnar congelation
            with brine damage holes
38 - 40 Frazil