1981 Photomicrography Competition

Cholesterol acetate crystallized under cover glass pressure

Charles Gellis

Affiliation
Photo-Graphics
Roslyn Heights, New York, USA
Technique
Polarized Light
Magnification
65x

Photographic bleach chemical

Mark Eisenhauer

Location
Richmod, Vermont, USA
Technique
Polarized Light
Magnification
50x

Zeolite crystals found in lava

Charles Gellis

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