the original. https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English Graphite specimen...
mindat.org]) :: A superb, equant, incredibly sharp diamond File:Graphite-233436.jpg licensed with Cc-by-sa-3.0, Rob Lavinsky cc-by-sa 2010-04-27T02:37:03Z...
