Magono and Lee Classification of Snow Crystals Part 1

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 N1a Elementary needle  C1f Hollow column  P2b Stellar crystal with sectorlike ends
 N1b Bundle of elementary needles  C1g Solid thick plate  P2c Dendritic crystal with plates at end
 N1c Elementary sheath  C1h Thick plate of skeleton form  P2d Dendritic crystal with sectorlike ends
 N1d Bundle of elementary sheaths  C1i Scroll  P2e Plate with simple extensions
 N1e Long solid column  C2a Combination of bullets  P2f Plate with sectorlike extensions
 N2a Combination of needles  C2b Combination of columns  P2g Plate with dendritic extensions
 N2b Combination of sheaths  P1a Hexagonal plate  P3a Two-branched crystal
 N2c Combination of long solid columns  P1b Crystal with sectorlike branches  P3b Three-branched crystal
 C1a Pyramid  P1c Crystal with broad branches  P3c Four-branched crystal
 C1b Cup  P1d Stellar crystal  P4a Broad branch crystal with 12 branches
 C1c Solid bullet  P1e Ordinary dendritic crystal  P4b Dendritic crystal with 12 branches
 C1d Hollow bullet  P1f Fernlike crystal  P5 Malformed crystal
 C1e Solid Column  P2a Stellar crystal with plates at end  P6a Plate with spatial plates