Template:Potd/2011-11-01 (en)

Purest zirconium 99.97%, two samples of crystal bar showing different surface textures, made by crystal bar process, as well as a highly pure (99,95 % = 3N5) 1 cm³ zirconium cube for comparison. The metal piece-photo was taken on a white glass plate.

 Template:Potd/2011-11-01

This is the English translation of the Picture of the day description page from 1 November 2011.

Purest zirconium 99.97%, two samples of crystal bar showing different surface textures, made by crystal bar process, as well as a highly pure (99,95 % = 3N5) 1 cm³ zirconium cube for comparison. The metal piece-photo was taken on a white glass plate.

Descriptions in other languages:

• Potd/2011-11-01 (da)
• Potd/2011-11-01 (en)
• Potd/2011-11-01 (es)
• Potd/2011-11-01 (fr)
• Potd/2011-11-01 (it)
• Potd/2011-11-01 (ka)
• Potd/2011-11-01 (nl)
• Potd/2011-11-01 (os)
• Potd/2011-11-01 (ro)
• Potd/2011-11-01 (ru)
• Potd/2011-11-01 (uk)
• Potd/2011-11-01 (zh-hans)