| | |   Particularly beautiful polycrystal. The surface of this chunk of silicon is just lovely, a beautiful crisscrossing of crystal fingers.
 Source: Max Whitby of RGB
 Contributor: Max Whitby of RGB
 Acquired: 4 May, 2007
 Text Updated: 9 May, 2007
 Price: Donated
 Size: 1.5"
 Purity: 99.9999%
 | 
 |   | 
 |