1978 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/1978/_photo800/1978_14.jpg)
14th Place
Hexanitrodiphenylamine high-explosive crystals
Stephen Skirius
- Location
- Chicago, Illinois, USA
- Technique
Crossed Polarized Light
- Magnifaction
- 35
14th Place
Hexanitrodiphenylamine high-explosive crystals
Crossed Polarized Light