Dawn Pillar - Piscataqua River NH 

Pillar image index
  Dawn Pillar Piscataqua River at Portsmouth, New Hampshire. Imaged by Bob Colwell on 4th December '03. The vertical fragmentation reveals the locations of cloud crystals. The 'glitter path' in the river is formed in a very similar way to a sun pillar. Its myriad reflections are from wave tilted water. ©2003 Bob Colwell, reproduced with permission.