2010 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/2010/_photo800/20_Place_18145_2_Hart.jpg)
20th Place
Crystallized melt of sulfur and acetanilide
Dr. John Hart
- Affiliation
- University of Colorado Boulder
Hart3D Films and Department of Atmospheric and Oceanic Sciences
Boulder, Colorado, USA
- Technique
Transmitted Light, Crossed Polars
- Magnifaction
- 10