1979 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/1979/_photo800/1979HM_06.jpg)
Honorable Mention
Bismuth metal, etched twins and slip bands
Jose M. Nash
- Affiliation
- Teledyne Cast Products
Pomona, California, USA
- Technique
- Polarized Light
- Magnifaction
- 50
Honorable Mention
Bismuth metal, etched twins and slip bands