2013 Photomicrography Competition

Crystal of sulphur, resorcinal, azelaic acid

Dr. John Hart

Affiliation
University of Colorado Boulder
Hart3D Films and Department of Atmospheric and Oceanic Sciences
Boulder, Colorado, USA
Technique
Polarized Light
Magnification
50x

Vauxite mineral crystal cluster

Julian Gray

Affiliation
Tellus Science Museum
Cartersville, Georgia, USA
Technique
Reflected Light, Image Stacking
Magnification
50x

Convallaria sp. (lily of the valley) rhizome section

Dr. Guichuan Hou

Affiliation
Dewel Microscopy Facility
Boone, North Carolina, USA
Technique
Confocal
Magnification
40x