2011 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/2011/_photo800/Entry_19138_Stream-of-Consciousness.jpg)
Image of Distinction
Ammonium nitrate fusion preparation (heated to melting then cooled at room temperature)
Sebastian Sparenga
- Affiliation
- McCrone Research Institute
Chicago, Illinois, USA
- Technique
Transmitted Light, Crossed Polars
- Magnifaction
- 100