1981 Photomicrography Competition

Cross section of a maturing pollen sac

Lisa R. Grillone

Affiliation
New York University (NYU)
New York, New York, USA
Technique
Biphasic Oblique Illumination
Magnification
25x

Zeolite crystals found in lava

Charles Gellis

Affiliation
Photo-Graphics
Roslyn Heights, New York, USA
Technique
Polarized Light
Magnification
40x

Ascorbic acid (vitamin C)

Cyrus A Hawkins

Affiliation
Wake County Medical Center
Raleigh, North Carolina, USA
Technique
Polarized Light
Magnification
100x