Chromium - in the element series
Chromium - Cr
This is a new series or collection that I am starting called "Element". This element is Chromium and its element abbreviation is Cr.
This specific sample is a big chunk of Chromium metal.
Enjoy the series! If you have any requests, don't be shy to let me know in the comments. I plan on making the most recognizable/easiest first!
Andy
Google.com/+AndrewTurk